SUPPOSITITIOUS Antonyms There are 9 antonyms of the word supposititious. (opposite meanings)Did you mean?Definition of SUPPOSITITIOUSAlso try opposite words for..supposesupposedpurportedsuppositionhypotheticalBest Opposite Words For SUPPOSITITIOUSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1actualadjectiveadj2authenticadjectiveadj3genuineadjectiveadj4legitimateadjectiveadj5realadjectiveadj6trueadjectiveadj7validadjectiveadj8verifiedverb, noun, adjectivev, n, adj9bona fideadjectiveadj Alternatives for ACTUAL Words (11)realfactualgenuineauthenticconcretetrueveritablepresentexistentliteralpositiveOpposite words for actual Alternatives for AUTHENTIC Words (12)reliablegenuinerealtrustworthylegitimateoriginaltruevalidcredibleunquestionableveritableunfakedPhrases (1)bona fideOpposite words for authentic Alternatives for GENUINE Words (12)realtrueactualauthentichonestlegitimateoriginalsincereechtliteralnaturalunfeignedPhrases (1)bona fideOpposite words for genuine Alternatives for LEGITIMATE Words (18)lawfullegalrightfulauthenticgenuinepropertruevalidlegitimizedecriminalisedecriminalizelegaliselegalizelegitimatiselegitimatizelegitimiselicitlogicalOpposite words for legitimate Alternatives for REAL Words (22)actualgenuineauthenticmaterialsubstantialtangibletrueconcretehonestphysicalsinceresolidvalidveritableexistentheartfeltliteralrattlingreallyveridicalveryreiPhrases (2)bona fidereal numberOpposite words for real Alternatives for TRUE Words (20)genuinehonesttruthfulaccurateauthenticexactfaithfulpreciserealsincereadmittedlyavowedlyconfessedlydependablelawfulon-keyreliablerightfulstraightunfeignedPhrases (2)dead on targettrue upOpposite words for true Alternatives for VALID Words (16)acceptableapprovedauthenticconclusivecorrectcredibleeffectivegenuinejustlegitimateproperrecognizedreliablesoundtruewell-foundedOpposite words for valid Alternatives for VERIFIED Words (16)attestedauthenticatedcertifiedconfirmedprovedvalidatedcorroboratedendorsedsubstantiatedaffirmassertaveravowcontrolswanswearOpposite words for verified