18-Letter Words Containing: I,A,L,I,S,_
(In Any Order)
There are 194 18 letter words,
592 18 letter phrases and
0 18 letter abbr's with
I,A,L,I,S,_ in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 18 Letter Words
Words (194)
- telecommunications
- characteristically
- disproportionately
- inconsequentiality
- oversimplification
- sociopsychological
- institutionalizing
- paleoclimatologist
- valetudinarianisms
- vaingloriousnesses
- unsubstantialities
- unpredictabilities
- ungrammaticalities
- unaccountabilities
- ultrasophisticated
- ultramicroscopical
- transportabilities
- transmissibilities
- transilluminations
- thermoplasticities
- theatricalizations
- tachistoscopically
- supranationalities
- supercivilizations
- substitutabilities
- submicroscopically
- subclassifications
- structuralizations
- stoichiometrically
- stereospecifically
- stereoregularities
- somnambulistically
- semiquantitatively
- semiprofessionally
- semipermeabilities
- semiconservatively
- sedimentologically
- sacrilegiousnesses
- revascularizations
- renationalizations
- reinstitutionalize
- rehospitalizations
- recrystallizations
- quattuordecillions
- psychobiographical
- provincializations
- propagandistically
- pronounceabilities
- premillenarianisms
- postmillennialists
- postmillennialisms
- postmillenarianism
- polyesterification
- polyacrylonitriles
- physiopathological
- photolithographies
- perpendicularities
- pathophysiological
- particularizations
- paleoclimatologies
- overspecialization
- overoptimistically
- overindustrializes
- overindustrialized
- overfertilizations
- overcommercializes
- overclassification
- oscillographically
- orthogonalizations
- nonrevolutionaries
- noncomparabilities
- multifariousnesses
- multicellularities
- misclassifications
- mineralocorticoids
- micromanipulations
- microencapsulation
- microencapsulating
- microcrystallinity
- microcalorimetries
- methemoglobinemias
- melodramatizations
- manipulativenesses
- maladministrations
- magnetostrictively
- macroglobulinemias
- lymphangiographies
- lipopolysaccharide
- latitudinarianisms
- knowledgeabilities
- irretrievabilities
- irreplaceabilities
- irremediablenesses
- irreconcilableness
- intersubstitutable
- interrelationships
- interpretabilities
- interoperabilities
- internationalities
- internationalising
- interminablenesses
- interinstitutional
- intercolumniations
- insubstantialities
- institutionalising
- inhospitablenesses
- inexplicablenesses
- inexhaustibilities
- industrializations
- individualizations
- indisputablenesses
- indispensabilities
- indiscriminatingly
- indefatigabilities
- incontestabilities
- inconsiderableness
- inconceivabilities
- incommensurability
- inarticulatenesses
- impracticabilities
- imperturbabilities
- impersonalizations
- imperishablenesses
- immunopathologists
- immunohematologist
- immunohematologies
- hyperrationalities
- hyperpolarizations
- hypernationalistic
- hyperalimentations
- histophysiological
- hemoglobinopathies
- granulocytopoiesis
- generalizabilities
- fractionalizations
- exterritorialities
- exceptionabilities
- ethnomusicological
- establishmentarian
- epithelializations
- entrepreneurialism
- electrodesiccation
- discriminabilities
- diphenylhydantoins
- dimethylhydrazines
- depersonalizations
- denominationalisms
- denationalizations
- demythologizations
- dematerializations
- deliberativenesses
- deinstitutionalize
- decriminalizations
- conversationalists
- constitutionalizes
- constitutionalized
- constitutionalists
- constitutionalisms
- consequentialities
- congregationalists
- congregationalisms
- conceptualizations
- compartmentalising
- companionabilities
- commercializations
- commensurabilities
- collectivistically
- biodegradabilities
- biocompatibilities
- australopithecines
- anticommercialisms
- unenthusiastically
- unconstitutionally
- ultranationalistic
- territorialisation
- sentimentalization
- sentimentalisation
- rhinolaryngologist
- overcapitalisation
- neurophysiological
- laryngopharyngitis
- lacto-vegetarianism
- internationalistic
- industrial-strength
- histocompatibility
- fibrocartilaginous
- distinguishability
- cylindrical-stemmed
- cross-fertilization
- cross-fertilisation
- ballistocardiogram
- arteriolosclerosis
- anticholinesterase
- anti-traditionalism
Phrases (592)
- wisteria floribunda
- william shakespeare
- william james durant
- william dean howells
- william butler yeats
- vladimir mayakovsky
- vertical stabiliser
- upton beall sinclair
- transmitting aerial
- tomistoma schlegeli
- tangible possession
- swedish nightingale
- squirreltail barley
- social organization
- social organisation
- sir william herschel
- sir william chambers
- sir matthew flinders
- short-term liability
- setophaga ruticilla
- semilunar cartilage
- scottish highlander
- respiratory illness
- republic of suriname
- republic of slovenia
- republic of maldives
- renaissance revival
- professional boxing
- political dissident
- polish monetary unit
- pluvianus aegyptius
- planning commission
- physiological state
- physical attraction
- parnassia palustris
- parainfluenza virus
- ostrya carpinifolia
- one thousand million
- on an irregular basis
- oil-industry analyst
- nicolaus copernicus
- navigational system
- nautical signal flag
- national censorship
- musical composition
- minor tranquilliser
- material possession
- magnoliopsid family
- logistic assistance
- logistic assessment
- linguistic relation
- limenitis archippus
- licensing agreement
- liability insurance
- lepomis macrochirus
- lanius lucovicianus
- katherine mansfield
- karl friedrich gauss
- kalmia angustifolia
- james whitcomb riley
- isabella i of castile
- intervertebral disk
- intervertebral disc
- interstitial tissue
- international scale
- installation charge
- infantile paralysis
- historical document
- hindustani language
- geophysical science
- functional disorder
- frankliniella fusca
- family testudinidae
- family spirillaceae
- family sphyraenidae
- family scorpaenidae
- family scolopacidae
- family salviniaceae
- family physeteridae
- family muscicapidae
- family desmidiaceae
- family centriscidae
- essential condition
- essential amino acid
- elaeagnus latifolia
- duck-billed dinosaur
- dipsacus sylvestris
- diplomatic minister
- digitalis glycoside
- dame sybil thorndike
- crotalus mitchellii
- columbia university
- class magnoliopsida
- circassian language
- chemical operations
- ceremonial occasion
- castanea mollissima
- carl wilhelm siemens
- carduelis carduelis
- capital of wisconsin
- capital of swaziland
- capital of minnesota
- capital of louisiana
- capital of indonesia
- capital of australia
- blue ridge mountains
- biological research
- baccharis pilularis
- australian lungfish
- aspalathus linearis
- arteria vertebralis
- artemisia filifolia
- areteria cervicalis
- antirrhinum filipes
- antineoplastic drug
- antagonistic muscle
- ancylus fluviatilis
- anchusa officinalis
- analysis of variance
- amlodipine besylate
- american pulsatilla
- alpinia officinalis
- alexander i of russia
- air-to-ground missile
- ageratina altissima
- aegean civilisation
- actinidia deliciosa
- zinc cadmium sulfide
- winter olympic games
- willie howard mays jr.
- william henry seward
- william henry hudson
- wilderness campaign
- wild sensitive plant
- whole life insurance
- west indian smallpox
- walter william skeat
- volumetric analysis
- vinegar joe stilwell
- vigna sesquipedalis
- viaticus settlement
- viatical settlement
- vertical stabilizer
- verbascum lychnitis
- vena supraorbitalis
- vena intercapitalis
- vena bulbi vestibuli
- vena appendicularis
- vascular hemophilia
- unipolar depression
- tropical rain forest
- trogium pulsatorium
- tremella fuciformis
- topical anaesthetic
- topical anaesthesia
- thermoplastic resin
- thamnophis sirtalis
- thalamostriate vein
- tetraneuris acaulis
- territorial reserve
- terminable interest
- tanacetum douglasii
- syrian arab republic
- symplocus tinctoria
- sutura internasalis
- surgical instrument
- superior labial vein
- superfamily apoidea
- suillus albivelatus
- suicide squeeze play
- suborder mugiloidea
- suborder lacertilia
- submersible warship
- subgenus calliopsis
- subfamily triglinae
- subfamily sylviinae
- subfamily sterninae
- subfamily numidinae
- subfamily numididae
- subfamily dorylinae
- subfamily anserinae
- subclinical absence
- subclass dibranchia
- subclass cirripedia
- styphelia humifusum
- striped button quail
- stratified sampling
- stratified language
- straight-line method
- stochastic variable
- stictopelia cuneata
- sterculia rupestris
- stellar association
- stained-glass window
- st. ignatius of loyola
- spiranthes spiralis
- solidago canadensis
- solar magnetic field
- solanum commersonii
- sodium thiosulphate
- sociological theory
- socio-economic class
- smilax rotundifolia
- sloanea jamaicensis
- six-lined racerunner
- sir bernard williams
- sir alfred hitchcock
- single-breasted suit
- silphium laciniatum
- signal-to-noise ratio
- side-blotched lizard
- sidalcea malviflora
- siberian wall flower
- shortia galacifolia
- sexual relationship
- serratula tinctoria
- sentential function
- selaginella eatonii
- secobarbital sodium
- scopolia carniolica
- scolymus hispanicus
- saxifraga stellaris
- sarcophilus hariisi
- sanskritic language
- sanskrit literature
- sample distribution
- salvinia auriculata
- salix alba vitellina
- salicornia europaea
- saint valentine's day
- saint teresa of avila
- saint lawrence river
- rickettsial disease
- rhodanthe manglesii
- rhetorical question
- renal insufficiency
- remilegia australis
- relative atomic mass
- regression analysis
- regional anesthesia
- real-time processing
- reaction propulsion
- ratibida columnaris
- quercus marilandica
- pyrrhuloxia sinuata
- pylodictus olivaris
- pupillary sphincter
- pulsatilla vulgaris
- publius ovidius naso
- public relations man
- public presentation
- psidium cattleianum
- prunus angustifolia
- prospero lambertini
- prosopis juliiflora
- propositional logic
- professional tennis
- prionotus carolinus
- prince edward island
- prevailing westerly
- prairie rattlesnake
- prairie golden aster
- potentilla anserina
- positional notation
- poncirus trifoliata
- polystichum braunii
- polyphosphoric acid
- political scientist
- political commissar
- poinciana gilliesii
- poephila castanotis
- platanus orientalis
- platanus acerifolia
- pinus californiarum
- pimenta officinalis
- pierre-simon laplace
- physical distancing
- philaenus spumarius
- phasianus colchicus
- pezophaps solitaria
- personal credit line
- persian gulf illness
- periodontal disease
- periarterial plexus
- peninsular malaysia
- pedilanthus pavonis
- pediculosis capitis
- parkinsonia florida
- paprilus alepidotus
- panax quinquefolius
- palestine authority
- oxytropis lambertii
- order ustilaginales
- order rickettsiales
- order polymastigina
- order haplosporidia
- old frisian language
- normal distribution
- nonsocial infection
- nikolai lobachevsky
- nicolaus zinzendorf
- nicholas ii of russia
- new siberian islands
- nemophila menziesii
- national assistance
- narcissus jonquilla
- myrica pensylvanica
- multiplication sign
- momordica balsamina
- molecular biologist
- minor diatonic scale
- minoan civilisation
- mineral association
- military commission
- military censorship
- mikhail baryshnikov
- metaplastic anaemia
- metal spinning lathe
- metabolic alkalosis
- melospiza georgiana
- melissa officinalis
- melicocca bijugatus
- medical institution
- mason and dixon's line
- marta brigit nilsson
- marsilea drummondii
- marriage counseling
- mammillaria plumosa
- malathion poisoning
- malacosoma disstria
- major tranquilliser
- major diatonic scale
- magneto-optical disc
- macrozamia spiralis
- machine translation
- lysimachia vulgaris
- lysimachia ciliatum
- lysiloma bahamensis
- lucius dubignon clay
- loxostege similalis
- louis henry sullivan
- louis henri sullivan
- lonicera canadensis
- lobelia siphilitica
- livistona australis
- litocranius walleri
- listeria meningitis
- lip synchronization
- lip synchronisation
- limnocryptes minima
- lilium michiganense
- ligustrum japonicum
- libyan islamic group
- lepiota cepaestipes
- legislative council
- learning disability
- learner's dictionary
- leaning tower of pisa
- lathyrus latifolius
- late-spring-blooming
- land-office business
- lagenaria siceraria
- lactarius delicioso
- kolkwitzia amabilis
- kingdom of swaziland
- king charles spaniel
- karl wilhelm siemens
- jumping bristletail
- juglans californica
- judicial separation
- juan carlos i of spain
- josiah willard gibbs
- joseph paul dimaggio
- jessica lucy mitford
- jean francois millet
- jasminum officinale
- jasminum nudiflorum
- jacksonian epilepsy
- ivan iii vasilievich
- italian renaissance
- italian honeysuckle
- interstellar medium
- internal combustion
- intergalactic space
- interfacial tension
- inflectional suffix
- inflationary spiral
- indigenous language
- ilex paraguariensis
- hysterical neurosis
- hypoplastic anaemia
- hindostani language
- himalayish language
- hexalectris spicata
- hesperis matronalis
- herpes encephalitis
- hermann emil fischer
- heinrich schliemann
- hedeoma pulegioides
- heat-seeking missile
- harry sinclair lewis
- halocarpus bidwilli
- halicoeres radiatus
- guilt by association
- grindelia squarrosa
- grievous bodily harm
- gradable opposition
- gilbert and sullivan
- giannangelo braschi
- giacomo della chiesa
- genus paphiopedilum
- genus frankliniella
- genus falcatifolium
- genus bougainvillea
- genus armillariella
- genus armadillidium
- genital personality
- generalized seizure
- gavialis gangeticus
- gastroepiploic vein
- functional genomics
- fumaria officinalis
- fritillaria affinis
- fragaria chiloensis
- florida selaginella
- flat tip screwdriver
- financial statement
- female circumcision
- favourable position
- fausto paolo sozzini
- family xenosauridae
- family synodontidae
- family syngnathidae
- family stromateidae
- family spheniscidae
- family sphaeriaceae
- family sillaginidae
- family scutigeridae
- family schizaeaceae
- family scarabaeidae
- family rhiptoglossa
- family relationship
- family ramphastidae
- family plasmodiidae
- family orchestiidae
- family nephropsidae
- family musophagidae
- family marsileaceae
- family lepismatidae
- family gobiesocidae
- family gesneriaceae
- family erysiphaceae
- family equisetaceae
- family ceratopsidae
- family catostomidae
- family brassicaceae
- family aulostomidae
- family aspleniaceae
- family ambrosiaceae
- family alismataceae
- euclid's second axiom
- euclid's fourth axiom
- eucharistic liturgy
- equine encephalitis
- epidural anesthesia
- epacris obtusifolia
- english hippocrates
- emil hermann fischer
- electrostatic field
- electric resistance
- ecclesiastical robe
- ecclesiastical mode
- eastern catholicism
- dryopteris goldiana
- dryopteris filix-mas
- dryopteris dilatata
- domesticated animal
- district of columbia
- dispersed particles
- disorderly behavior
- dioscorea bulbifera
- dianthus latifolius
- devil's walking stick
- delusional disorder
- deflationary spiral
- daylight-saving time
- dalbergia cearensis
- crystallized ginger
- criminal possession
- crataegus apiifolia
- corticospinal tract
- corrosive sublimate
- cornelius jansenius
- cordyline australis
- coptis groenlandica
- convallaria majalis
- conjugal visitation
- congenital disorder
- computer simulation
- competitor analysis
- colinus virginianus
- clinical psychology
- clinical depression
- climbing salamander
- climbing nightshade
- clianthus speciosus
- clematis virginiana
- clematis versicolor
- cleistes divaricata
- classical philology
- classical mechanics
- class hepaticopsida
- class ginkgophytina
- class coniferopsida
- class archiannelida
- citrus aurantifolia
- citellus variegatus
- cirsium lanceolatum
- circis siliquastrum
- choriotis australis
- chelifer cancroides
- cheilanthes eatonii
- charles william post
- charles vii of france
- charles ii of england
- chamaemelum nobilis
- cerebrospinal fluid
- cercis occidentalis
- celtis occidentalis
- celestial mechanics
- celestial longitude
- celestial hierarchy
- cassia occidentalis
- cassia augustifolia
- carolingian dynasty
- carl friedrich gauss
- carissa grandiflora
- carduelis cannabina
- cardigan welsh corgi
- cardamine douglasii
- capparis mitchellii
- capital of singapore
- capital of san marino
- capital of costa rica
- canalis vertebralis
- camassia scilloides
- calvinistic baptist
- calostoma ravenelii
- callorhinus ursinus
- callitris calcarata
- callinectes sapidus
- california sycamore
- california allspice
- calidris ferruginea
- bucephala islandica
- bubalus mindorensis
- brush-tail porcupine
- british thermal unit
- british labour party
- bristly sarsparilla
- bougainville island
- blindstitch machine
- blind stitch machine
- billion-dollar grass
- bastard lignum vitae
- automobile industry
- auriparus flaviceps
- asterid dicot family
- aspidelaps lubricus
- asclepias incarnata
- arteria ethmoidalis
- arteria auricularis
- aristotelia serrata
- aristolochia durior
- arisaema triphyllum
- applied mathematics
- antarctic peninsula
- anolis carolinensis
- annona diversifolia
- anguilla sucklandii
- angelica sylvestris
- alsophila pometaria
- alnus veridis crispa
- alice-josephine pons
- albizia julibrissin
- alan mathison turing
- al-gama'a al-islamiyya
- ailanthus altissima
- agelaius phoeniceus
- aegilops triuncalis
- admiralty mountains
- abudefduf saxatilis
