2
gruesome
2
harmful(bad, corrupt, immoral, distressing, sinful)
2
hateful(adjective, mean, bad, wrong, evil)
2
ignoble(adjective, evil, wicked, shocking, shameful)
2
illegitimate(adjective, wrong, illegal, unlawful, illicit)
2
illicit(adjective, wrong, wicked, criminal, illegal)
2
impure(adjective, wrong, evil, offensive, unpleasant)
2
incorrect
2
lascivious
2
lecherous
2
licentious(adjective, corrupt, wicked, depraved, dissolute)
2
loose(adjective, corrupt, wicked, depraved, dissolute)
2
miserable(adjective, evil, shameful, depraved)
2
noxious(evil, shameful, distressing, harmful, depraved)
2
obnoxious(adjective, wicked)
2
perfidious(adjective, dishonest, immoral, rotten, untrustworthy)
2
pernicious(adjective, bad, corrupt, immoral, distressing)
2
questionable
2
rank(adjective, evil, offensive, unpleasant, disgusting)
2
rascally
11 years ago|22k views|share |citing 
APASmart Define. (2015). iniquitous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/iniquitous/thesaurus/synonyms
ChicagoSmart Define. 2015. "iniquitous thesaurus" https://smartdefine.org/iniquitous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, iniquitous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/iniquitous/thesaurus/synonyms>.
MLASmart Define. "iniquitous thesaurus" 3 August 2015. Web. 27 September 2026. <https://smartdefine.org/iniquitous/thesaurus/synonyms>