possible profanity
7
hypocritical(adjective, deceitful, pretending)
7
strange(adjective, unusual, fantastic, unexpected, unbelievable)
6
doubtable(adjective, uncertain, doubtful, unsettled, shaky)
6
far-fetched(adjective, hard, uncertain, doubtful, suspicious)
6
fish(feature, characteristic, detail)
5
crooked(wrong, dishonest, immoral, deceitful, tricky)
5
deceptive(adjective, wrong, fake, false, counterfeit)
5
devious(adjective, false, dishonest, deceitful, tricky)
5
shifty(adjective, false, dishonest, vague, deceitful)
5
slippery(wrong, false, dishonest, immoral, crooked)
5
unethical(adjective, wrong, dishonest, immoral, crooked)
4
canine(adjective, animal, animalistic)
4
dishonest(adjective, bad, wrong, fake, false)
4
fallacious(adjective, wrong, fake, false, counterfeit)
4
feline(adjective, animal, animalistic)
4
not kosher(expression, wrong, fake, false, dubious)
4
tricky(false, dishonest, deceitful, misleading, crafty)
4
unbelievable(adjective, great, extraordinary, unreasonable, fantastic)
4
unscrupulous(wrong, dishonest, immoral, crooked, unprincipled)
3
curious(adjective, unusual, strange, unexpected)
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APASmart Define. (2015). fishy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fishy/thesaurus/synonyms
ChicagoSmart Define. 2015. "fishy thesaurus" https://smartdefine.org/fishy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, fishy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fishy/thesaurus/synonyms>.
MLASmart Define. "fishy thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/fishy/thesaurus/synonyms>