43 entries under cunning topic. ×

18
unscrupulous(adjective, bad, wrong, honest, corrupt)
16
dishonest(adjective, bad, wrong, corrupt, wicked)
13
crooked(adjective, bad, wrong, corrupt, wicked)
13
dishonorable(adjective, bad, wrong, corrupt, wicked)
9
deceitful(adjective, low, corrupt, wicked, dishonest)
9
unfair(adjective, bad, wrong, corrupt, wicked)
8
shady(adjective, bad, wrong, informal, corrupt)
8
sneaky(adjective, bad, wrong, informal, corrupt)
5
devious(adjective, corrupt, dishonest, immoral)
5
shifty(adjective, corrupt, dishonest, deceitful)
4
tricky(adjective, low, corrupt, dishonest, immoral)
3
insidious(adjective, dishonest, deceitful, sneaky)
3
treacherous(adjective, low, dishonest, immoral)
3
two-faced(adjective, bad, wrong, corrupt, dishonest)
3
underhanded(adjective, corrupt, dishonest, immoral)
3
unjust(adjective, rude, wicked, dishonest, immoral)
2
fraudulent(adjective, corrupt, dishonest, immoral)
2
indirect(dishonest, deceitful, crooked, sneaky)
2
sly(adjective, corrupt, dishonest, immoral)
1
clandestine(dishonest, deceitful, sneaky, underhanded)
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APASmart Define. (2015). unethical thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unethical/thesaurus/synonyms
ChicagoSmart Define. 2015. "unethical thesaurus" https://smartdefine.org/unethical/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unethical thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unethical/thesaurus/synonyms>.
MLASmart Define. "unethical thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/unethical/thesaurus/synonyms>