Synonyms|780Antonyms|150|Broader|14Narrower|12Related|1.4k

69 entries under crooked topic. ×

4
rotten(adjective, hard, evil, rough, nasty)
4
vicious(adjective, hard, evil, rough, nasty)
3
unethical(adjective, low, dishonest, immoral, cunning)
2
indirect(false, dishonest, cunning, deceitful, tricky)
2
open(adjective, dishonest, immoral, rotten, untrustworthy)
2
reprobate(adjective, dishonest, immoral, rotten, untrustworthy)
2
sneaking(adjective, mean, smooth, smart, low)
2
unjust(adjective, dishonest, cunning, deceitful)
2
venal(adjective, mean, bad, base, dishonest)
1
bribable(adjective, dishonest, immoral, rotten, untrustworthy)
1
debauched(adjective, dishonest, immoral, rotten, untrustworthy)
1
dirty-dealing(dishonest, cunning, deceitful, fickle, untrustworthy)
1
exploiting(adjective, dishonest, immoral, rotten, untrustworthy)
1
extortionate(adjective, dishonest, immoral, rotten, untrustworthy)
1
fixed(adjective, dishonest, immoral, rotten, untrustworthy)
1
mercenary(adjective, dishonest, immoral, rotten, untrustworthy)
1
oblique(false, dishonest, cunning, deceitful, tricky)
1
on the quiet(expression, idiom, dishonest, cunning, deceitful)
1
on the take(expression, adjective, idiom, dishonest, immoral)
1
padded(adjective, dishonest, immoral, rotten, untrustworthy)
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APASmart Define. (2016). treacherous thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/treacherous/thesaurus/synonyms
ChicagoSmart Define. 2016. "treacherous thesaurus" https://smartdefine.org/treacherous/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, treacherous thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/treacherous/thesaurus/synonyms>.
MLASmart Define. "treacherous thesaurus" 4 March 2016. Web. 1 October 2026. <https://smartdefine.org/treacherous/thesaurus/synonyms>