554 entries under adjective topic. ×

3
forged(fake, counterfeit, sham, phony)
3
hairy(delicate, uncertain, sensitive, unstable)
3
halting(weak, disease, delicate, ill)
3
hollow(wrong, fake, flat, false)
3
iffy(delicate, uncertain, sensitive, risky)
3
imaginary(light, weak, wrong, slight)
3
immoral
3
inconsistent(false, careless, silly, loose)
3
indefensible(defended, verbal attack)
3
lacking(poor, small, insignificant, unimportant)
3
loony(informal, foolish, unreasonable, sane)
3
meretricious(wrong, fake, deception, false)
3
misleading(wrong, fake, false, counterfeit)
3
mock(fake, deception, counterfeit, sham)
3
not all there(expression, idiom, crazy, unstable)
3
out of order(expression, idiom, imperfection)
3
patchy(short, deficient, lacking, incomplete)
3
pseudo(fake, deception, counterfeit, sham)
3
questionable(uncertain, unsettled, dubious, unpredictable)
3
screwy(slang, sane)
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APASmart Define. (2015). unsound thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unsound/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsound thesaurus" https://smartdefine.org/unsound/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unsound thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unsound/thesaurus/synonyms>.
MLASmart Define. "unsound thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/unsound/thesaurus/synonyms>