49 entries under iniquitous topic. ×

20
immoral(adjective, bad, wrong, evil, rude)
19
unprincipled(adjective, bad, wrong, evil, low)
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)
10
wicked(adjective, bad, wrong, evil, corrupt)
9
unfair(adjective, bad, wrong, corrupt, wicked)
8
illegal(adjective, bad, wrong, corrupt, wicked)
7
base(adjective, bad, wrong, evil, corrupt)
5
criminal(adjective, wicked, dishonest, immoral, shocking)
4
bad(adjective, wrong, evil, dirty, corrupt)
4
vile(adjective, bad, wrong, evil, corrupt)
3
blameworthy(adjective, wicked, dishonest, immoral, unwarranted)
3
cheating(adjective, bad, wrong, corrupt, dishonest)
3
unjust(adjective, rude, wicked, dishonest, immoral)
3
unlawful(adjective, wicked, dishonest, immoral, unwarranted)
3
wrongful(adjective, wrong, evil, rude, wicked)
2
foul(adjective, bad, wrong, evil, dishonest)
2
inequitable(adjective, dishonest, immoral, unwarranted, dishonorable)
<123>
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APASmart Define. (2015). unethical thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unethical/thesaurus/synonyms
ChicagoSmart Define. 2015. "unethical thesaurus" https://smartdefine.org/unethical/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unethical thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unethical/thesaurus/synonyms>.
MLASmart Define. "unethical thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/unethical/thesaurus/synonyms>