Synonyms|300Antonyms|132|Broader|2Narrower|0Related|1.7k

217 entries under adjective topic. ×

3
unprincipled(false, corrupt, dishonest, deceitful)
3
unscrupulous(false, corrupt, dishonest, deceitful)
2
artificial(fake, counterfeit, sham, phony)
2
bluffing(false, dishonest, deceitful, lying)
2
concocted(wrong, fake, counterfeit, dishonest)
2
deceiving(wrong, fake, false, counterfeit)
2
delusive(wrong, fake, false, counterfeit)
2
delusory(wrong, false, dishonest, cunning)
2
dirty(corrupt, dishonest, crooked, unfair)
2
dissembling(noun, wrong, false, dishonest)
2
faulty(wrong, fake, counterfeit, dishonest)
2
guileful(wrong, false, dishonest, cunning)
2
imaginary(wrong, fake, false, counterfeit)
2
imprecise(wrong, false, dishonest, incorrect)
2
invalid(wrong, fake, counterfeit, dishonest)
2
low(corrupt, dishonest, crooked, unfair)
2
made-up(fake, counterfeit, sham, phony)
2
mock(fake, counterfeit, sham, phony)
2
phony(noun, wrong, fake, counterfeit)
2
prevaricating(wrong, false, dishonest, deceitful)
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APASmart Define. (2015). untruthful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/untruthful/thesaurus/synonyms
ChicagoSmart Define. 2015. "untruthful thesaurus" https://smartdefine.org/untruthful/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, untruthful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/untruthful/thesaurus/synonyms>.
MLASmart Define. "untruthful thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/untruthful/thesaurus/synonyms>