Synonyms|380Antonyms|29|Broader|2Narrower|0Related|780
2
mythological(adjective, mythical)
2
natural
2
nonexistent(fake, false, fantastic, unreal, fabulous)
2
ostensible(fake, false, imaginary, misleading, fanciful)
2
phantasmagoric(fake, false, imaginary, fanciful, illusory)
2
pretentious(adjective, counterfeit)
2
put-on(adjective, counterfeit)
2
seeming(fake, false, imaginary, misleading, fanciful)
2
simulated(extra, untrue, developed, fictitious, auxiliary)
2
sophisticated
2
specious
2
substitute(adjective, extra, alternative, auxiliary, supernumerary)
2
suppository(supposed, alleged, presumed)
2
surreptitious(adjective, deception, untruth)
2
synthetic(untrue, developed, fictitious, invented, fabricated)
2
tin
2
tinsel
2
tricky
2
trumped up(verb, expression, phrasal verb, deception, untruth)
2
unauthentic(fake, mock, affected, impromptu)
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APASmart Define. (2015). supposititious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/supposititious/thesaurus/synonyms
ChicagoSmart Define. 2015. "supposititious thesaurus" https://smartdefine.org/supposititious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, supposititious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/supposititious/thesaurus/synonyms>.
MLASmart Define. "supposititious thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/supposititious/thesaurus/synonyms>