16-Letter Words Containing: I,R,S,T,S
(In Any Order)
There are 410 16 letter words,
389 16 letter phrases and
0 16 letter abbr's with
I,R,S,T,S in.
Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 16. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 16 Letter Words
Words (410)
- misunderstanding
- irresponsibility
- gastrointestinal
- undersecretaries
- australopithecus
- transubstantiate
- shortsightedness
- surrealistically
- stereomicroscope
- vasoconstriction
- erythroblastosis
- reclassification
- overenthusiastic
- lightheartedness
- hypersensitivity
- arteriosclerosis
- unattractiveness
- parapsychologist
- worthwhilenesses
- watertightnesses
- victoriousnesses
- vasoconstrictors
- vascularizations
- unrestrainedness
- unfruitfulnesses
- undesirabilities
- underinvestments
- underestimations
- uncharitableness
- ultraprogressive
- ultramicroscopes
- ultraliberalisms
- tyrannicalnesses
- transsexualities
- transplantations
- transnationalism
- transmissometers
- transmissivities
- transmissibility
- transliterations
- transitorinesses
- transitivenesses
- transilluminates
- transfigurations
- transcriptionist
- totalitarianisms
- thromboembolisms
- thriftlessnesses
- thermoperiodisms
- terminablenesses
- synchronizations
- synchronisations
- supranationalist
- supranationalism
- supportivenesses
- supportabilities
- supersubstantial
- superstimulating
- superspeculation
- superspecialists
- supersexualities
- supersensitivity
- supersensitively
- supersaturations
- superromanticism
- superpatriotisms
- superparasitisms
- supernormalities
- supernaturalists
- supernaturalisms
- superintensities
- superintendences
- superimpositions
- superficialities
- suburbanizations
- suborganizations
- strongyloidiasis
- strongyloidiases
- stroboscopically
- stretchabilities
- straightforwards
- stereoscopically
- stereoisomerisms
- standardizations
- stadtholderships
- sprightfulnesses
- sporotrichosises
- spiritlessnesses
- slatternlinesses
- sesquicarbonates
- serviceabilities
- seropositivities
- seronegativities
- semiconservative
- semiabstractions
- schoolmistresses
- roentgenologists
- robustiousnesses
- roadworthinesses
- revisualizations
- resurrectionists
- responsibilities
- respectivenesses
- respectabilities
- resocializations
- resistlessnesses
- repressibilities
- repetitivenesses
- reorchestrations
- remunerativeness
- reinvestigations
- reindustrializes
- refractorinesses
- refractivenesses
- reflectivenesses
- reestablishments
- reconsiderations
- reafforestations
- rambunctiousness
- radiochemistries
- quarterfinalists
- psychotherapists
- psychometricians
- psychohistorical
- psychohistorians
- prussianizations
- protrusivenesses
- protectivenesses
- proselytizations
- propitiousnesses
- prognostications
- profitablenesses
- productivenesses
- procrastinations
- processibilities
- processabilities
- preventivenesses
- presuppositional
- prestidigitators
- preservationists
- preservabilities
- presentabilities
- preregistrations
- preformationists
- postresurrection
- postpresidential
- postmillenarians
- polydispersities
- pleasurabilities
- phytochemistries
- physiotherapists
- photosensitizers
- photojournalists
- photojournalisms
- photochemistries
- phosphorylations
- phosphocreatines
- petrochemistries
- pertinaciousness
- personifications
- personalizations
- permissibilities
- perfectivenesses
- peremptorinesses
- perceptivenesses
- parasympathetics
- oversubscription
- overstimulations
- overspeculations
- overindebtedness
- overgenerosities
- overconsumptions
- outdoorsmanships
- osteoarthritides
- obstructionistic
- nutritiousnesses
- noteworthinesses
- nonpsychiatrists
- nonpartisanships
- nonconstructions
- nonconservatives
- nonconservations
- nonarbitrariness
- newsworthinesses
- neurochemistries
- neoconservatives
- neoconservatisms
- necessitarianism
- mysteriousnesses
- multiprocessings
- multilateralists
- multilateralisms
- mistranscription
- misregistrations
- misrecollections
- misdistributions
- misconstructions
- mischaracterizes
- microdissections
- maldistributions
- majoritarianisms
- leukodystrophies
- irresolutenesses
- introspectionist
- intransitivities
- intolerantnesses
- intervisitations
- interventionists
- interventionisms
- intersterilities
- intersexualities
- intermissionless
- interminableness
- intermediateness
- interconversions
- intercomparisons
- interassociation
- insurrectionists
- insubordinations
- instrumentations
- instrumentalists
- instrumentalisms
- inseparabilities
- inscrutabilities
- inordinatenesses
- inexpressibility
- indiscreetnesses
- inconsiderations
- inarticulateness
- impressibilities
- imperceptiveness
- imperativenesses
- immoderatenesses
- illiteratenesses
- idolatrousnesses
- hypopituitarisms
- hypervitaminoses
- hyperviscosities
- hyperthyroidisms
- hypersusceptible
- hypersexualities
- hypersensitizing
- hypersalivations
- hyperparasitisms
- hypermetabolisms
- hypercatabolisms
- hygroscopicities
- hydrodynamicists
- humanitarianisms
- historiographies
- historiographers
- historicalnesses
- histochemistries
- heterozygosities
- heterokaryosises
- hermaphroditisms
- gratuitousnesses
- governmentalists
- governmentalisms
- geomorphologists
- geochronologists
- futilitarianisms
- fortuitousnesses
- forthrightnesses
- foreseeabilities
- figurativenesses
- farsightednesses
- externalisations
- extemporisations
- experimentalists
- experimentalisms
- equalitarianisms
- enfranchisements
- endocrinologists
- enantiomorphisms
- elementarinesses
- electrosurgeries
- electroacoustics
- eclaircissements
- diverticulosises
- diverticulitises
- diversifications
- distributorships
- distributivities
- disruptivenesses
- dispiritednesses
- disorganizations
- discourteousness
- disciplinarities
- disarticulations
- diastereoisomers
- determinednesses
- determinableness
- desulfurizations
- desertifications
- desacralizations
- derivativenesses
- depressurization
- deliberativeness
- deliberatenesses
- deindustrializes
- decorativenesses
- daguerreotypists
- crystallizations
- cryptozoologists
- crossopterygians
- creditablenesses
- creaturelinesses
- counterquestions
- counterinstances
- cosmochemistries
- coordinatenesses
- controversialism
- constructionists
- conservatorships
- conservativeness
- conservationists
- comptrollerships
- circumstantiates
- circumscriptions
- circuitousnesses
- chronobiologists
- charitablenesses
- carcinomatosises
- boisterousnesses
- blepharoplasties
- bigheartednesses
- autotransfusions
- attractivenesses
- artificialnesses
- articulatenesses
- arterioscleroses
- archiepiscopates
- antiuniversities
- antituberculosis
- antiromanticisms
- antirecessionary
- antirationalists
- antirationalisms
- antimaterialists
- antimaterialisms
- anticlericalists
- anticlericalisms
- antiaphrodisiacs
- antiabortionists
- anthropopathisms
- amateurishnesses
- agriculturalists
- aeroelasticities
- administratrices
- addressabilities
- wrinkle-resistant
- vasoconstrictive
- unsatisfactorily
- unpropitiousness
- unprofitableness
- unproductiveness
- unperceptiveness
- unindustrialised
- tortoiseshell-cat
- struthioniformes
- steprelationship
- spondylarthritis
- spiritualisation
- sharp-sightedness
- semitransparency
- self-preservation
- self-organisation
- satisfactoriness
- radiosensitivity
- praiseworthiness
- plateletpheresis
- phlebothrombosis
- otherworldliness
- nontransmissible
- neurolinguistics
- multifariousness
- meretriciousness
- irresistibleness
- irrepressibility
- introspectionism
- introductoriness
- intransitiveness
- interrelatedness
- impermissibility
- impenetrableness
- hypervitaminosis
- holstein-friesian
- high-spiritedness
- headmistressship
- foresightfulness
- faintheartedness
- enterprisingness
- disreputableness
- disfranchisement
- disembarrassment
- dermatosclerosis
- deconstructivism
- cross-pollination
- cross-pollinating
- cross-examination
- creditworthiness
- controversialist
- contemporariness
- constructiveness
- christianisation
- bloodthirstiness
- appreciativeness
- aminotransferase
- ambidextrousness
Phrases (389)
- viscountess astor
- thysanuran insect
- theatrical season
- tenor saxophonist
- sutura sagittalis
- subclass eutheria
- strictly speaking
- stannous fluoride
- spectrum analysis
- society of friends
- signal/noise ratio
- sergei eisenstein
- sense of direction
- seleucus i nicator
- selective service
- security interest
- sealed instrument
- roseate spoonbill
- religious outcast
- ptloris paradisea
- pterocles indicus
- proteles cristata
- president johnson
- potassium nitrate
- poinsettia strain
- paralysis agitans
- oscar hammerstein
- obstructive shock
- news organisation
- nervus trigeminus
- natural scientist
- mechanical stress
- market strategist
- john simmons barth
- isometric process
- internal analysis
- industry analysis
- health profession
- get under one's skin
- genus trichomanes
- genus triceratops
- genus ptilocercus
- genus istiophorus
- genus cheiranthus
- genus angiopteris
- genus ancistrodon
- genus agkistrodon
- fyodor dostoevski
- fraxinus texensis
- first-place finish
- fibrous astrocyte
- feodor dostoevski
- dianthus barbatus
- decoction process
- critical analysis
- cricetus cricetus
- class turbellaria
- christmas present
- christmas disease
- christian huygens
- business relation
- boswellia serrata
- atmospheric state
- arteria basilaris
- arteria ascendens
- aquila chrysaetos
- agathis australis
- adiabatic process
- acoustic spectrum
- zygomatic process
- wrong-site surgery
- wireless fidelity
- wimshurst machine
- white supremacist
- white cypress pine
- whisky on the rocks
- westminster abbey
- western saxifrage
- western poison oak
- western pipistrel
- western australia
- waiter's assistant
- violet suksdorfia
- vestibular system
- veronica agrestis
- venous thrombosis
- vena vestibularis
- vena testicularis
- variable resistor
- varanus niloticus
- urogenital system
- urocystis tritici
- urocystis cepulae
- unlisted security
- universal solvent
- united states army
- tussilago farfara
- turn of expression
- turdus viscivorus
- turdus philomelos
- tuileries gardens
- tsuga mertensiana
- triturus vulgaris
- triaenodon obseus
- transmission time
- transmission line
- thalassemia major
- texas purple spike
- tertiary syphilis
- teres minor muscle
- temporalis muscle
- tadeus reichstein
- systolic pressure
- sussex university
- surface chemistry
- sulfur paintbrush
- substantia grisea
- student residence
- striptease artist
- striped killifish
- stratified sample
- steinert's disease
- stationery seller
- standing rib roast
- stachys palustris
- st. augustine grass
- spotted sandpiper
- split personality
- spirits of ammonia
- spiranthes cernua
- spinal nerve roots
- spenserian stanza
- spenserian sonnet
- spendthrift trust
- specious argument
- spark transmitter
- sparaxis tricolor
- spanish cedar tree
- spaghetti western
- southern rhodesia
- sorbus torminalis
- sorbus sitchensis
- soil conservation
- socialist realism
- slow-burning stove
- sitophylus oryzae
- sir thomas raffles
- sir thomas gresham
- sir richard steele
- sir patrick manson
- sir leslie stephen
- sir francis galton
- sinus transversus
- short-tailed shrew
- shooting preserve
- shoestring fungus
- shipping articles
- shiitake mushroom
- shaving-brush tree
- serratus anterior
- septic sore throat
- sensorimotor area
- selkirk mountains
- security measures
- securities market
- sebastes caurinus
- scilla nonscripta
- savings bank trust
- sault sainte marie
- satureja vulgaris
- sarsaparilla root
- sanskrit language
- saint patrick's day
- saint christopher
- rubus spectabilis
- relativistic mass
- red-breasted snipe
- rattus norvegicus
- raoulia lutescens
- raoulia australis
- quercus palustris
- pterygoid process
- psychometric test
- psophia crepitans
- pseudemys scripta
- propulsion system
- progressive tense
- progressive party
- printing business
- previous question
- press association
- president madison
- potassium muriate
- potassium bromide
- pond-scum parasite
- point of periapsis
- plate filter press
- plastics industry
- pistia stratoites
- pistia stratiotes
- phlomis fruticosa
- phalaris tuberosa
- patriarchal cross
- passive transport
- passer domesticus
- parophrys vitulus
- parasitaxus ustus
- osseous labyrinth
- oriental scops owl
- order equisetales
- odontaspis taurus
- numeration system
- nuclear physicist
- notropis cornutus
- nitrogen narcosis
- nellie tayloe ross
- myasthenia gravis
- muscicapa striata
- monarda fistulosa
- metabolic process
- mesenteric plexus
- mercantile system
- master of fine arts
- master in business
- mass rapid transit
- looking glass tree
- linguistic string
- lespedeza striata
- leonotis leonurus
- lathyrus nissolia
- lathyrus hirsutus
- lanthanide series
- keratosis pilaris
- japanese wistaria
- james merritt ives
- isthmus of corinth
- israel strassberg
- isotonic exercise
- iris foetidissima
- internasal suture
- inherited disease
- hypermedia system
- historical school
- genus vespertilio
- genus trichosurus
- genus trichostema
- genus trichomonas
- genus trichoceros
- genus trachinotus
- genus thelypteris
- genus tetraneuris
- genus tetraclinis
- genus synchytrium
- genus spirochaeta
- genus scutellaria
- genus sclerotinia
- genus sarcocystis
- genus sagittarius
- genus ptilocrinus
- genus pterostylis
- genus prumnopitys
- genus protohippus
- genus priacanthus
- genus pinnotheres
- genus phegopteris
- genus petrocoptis
- genus peristedion
- genus parasitaxus
- genus microstomus
- genus micropterus
- genus litocranius
- genus lithocarpus
- genus leycesteria
- genus leptopteris
- genus lastreopsis
- genus kinosternon
- genus hippotragus
- genus hippeastrum
- genus hexalectris
- genus goniopteris
- genus doryopteris
- genus dicrostonyx
- genus cystopteris
- genus cortinarius
- genus clostridium
- genus citroncirus
- genus cistothorus
- genus castoroides
- genus bacteroides
- genus atrichornis
- genus aristotelia
- genus anisotremus
- genus actinomeris
- genus acrostichum
- gastric digestion
- gas-discharge tube
- gartner's bacillus
- frijoles refritos
- french west indies
- forssman antibody
- florist's gloxinia
- fistulous withers
- feast of sacrifice
- farm credit system
- false bittersweet
- extension service
- eranthis hyemalis
- equisetum arvense
- epstein-barr virus
- emission spectrum
- elisha graves otis
- electronic stylus
- electronic sports
- electrical system
- eastern poison oak
- eastern pipistrel
- eastern highlands
- early winter cress
- ductus arteriosus
- dramatis personae
- division protista
- distribution list
- distribution cost
- dianthus supurbus
- desperate straits
- desert rheumatism
- desert paintbrush
- dense blazing star
- cytisus scoparius
- cynopterus sphinx
- cryptic crossword
- copernican system
- coordinate system
- computer business
- compression ratio
- coleus aromaticus
- cognitive process
- citellus leucurus
- circassian walnut
- chronic glossitis
- chronic gastritis
- christmas pudding
- christmas begonia
- christian science
- character witness
- cerastium arvense
- castor canadensis
- cassia auriculata
- cash reserve ratio
- carcharias taurus
- carassius auratus
- capacitive sensor
- canis lupus arctos
- calamus australis
- caesarian section
- caesarean section
- business traveler
- business district
- brown rot gummosis
- broadcast station
- branta canadensis
- boletus mirabilis
- blood transfusion
- betsy griscom ross
- base of operations
- aversive stimulus
- authorized shares
- australian desert
- august strindberg
- aster turbinellis
- aster divaricatus
- aster cordifolius
- assumption of mary
- assistant foreman
- aspidistra elatio
- asiatic shrew mole
- arterial pressure
- arcus zygomaticus
- arbutus menziesii
- araneus cavaticus
- aotus trivirgatus
- anthemis arvensis
- amanita rubescens
- alytes cisternasi
- albright's disease
- agrostis nebulosa
- adverse selection
- admiralty islands
- actinic keratosis
