Synonyms|508Antonyms|142|Broader|4Narrower|1Related|1.3k

119 entries under immoral topic. ×

1
inconstant(adjective, dishonest, rotten, untrustworthy)
1
injurious(bad, corrupt, harmful, sinful)
1
lewd(evil, corrupt, wicked, depraved)
1
licentious(evil, corrupt, wicked, depraved)
1
mercenary(adjective, low, dishonest, rotten)
1
obscene(terrible, corrupt, vicious, wicked)
1
on the take(expression, adjective, idiom, dishonest)
1
open(adjective, dishonest, rotten, untrustworthy)
1
padded(adjective, dishonest, rotten, untrustworthy)
1
praetorian(adjective, corrupt, dishonest, rotten)
1
profiteering(adjective, dishonest, rotten, untrustworthy)
1
racket up(expression, adjective, dishonest, rotten)
1
snide(adjective, dishonest, rotten, untrustworthy)
1
stinking(adjective, bad, evil, offensive, unpleasant)
1
suborned(adjective, corrupt, dishonest, rotten)
1
tainted(adjective, offensive, unpleasant, disgusting, dishonest)
1
two-faced(adjective, dishonest, rotten, untrustworthy)
1
unfaithful(adjective, dishonest, rotten, untrustworthy)
1
unpleasant(adjective, bad, evil, offensive, corrupt)
1
untrustworthy(adjective, dishonest, rotten, crooked)
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APASmart Define. (2015). nefarious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/nefarious/thesaurus/synonyms
ChicagoSmart Define. 2015. "nefarious thesaurus" https://smartdefine.org/nefarious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, nefarious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/nefarious/thesaurus/synonyms>.
MLASmart Define. "nefarious thesaurus" 8 October 2015. Web. 26 September 2026. <https://smartdefine.org/nefarious/thesaurus/synonyms>