9
naughty(adjective, wrong, rude, dirty, coarse)
9
pornographic(adjective, blue, evil, offensive, rude)
9
sordid(adjective, corrupt, dishonest, shameful, crooked)
9
unrestrained(adjective, free, wild, degenerate, excessive)
8
atrocious(adjective, bad, wrong, blue, evil)
8
decadent(adjective, weak, evil, corrupt, wicked)
8
despicable(adjective, evil, low, base, corrupt)
8
nasty(adjective, bad, wrong, blue, evil)
8
salacious(adjective, blue, offensive, rude, wild)
8
unrighteous(adjective, bad, wrong, evil, rude)
7
disgraceful(adjective, bad, evil, corrupt, wicked)
7
felonious(adjective, wrong, wicked, dishonest, criminal)
7
fiendish(adjective, wicked)
7
heinous(adjective, wrong, evil, offensive, corrupt)
7
impious(adjective, wicked, religious)
7
not good
7
offensive(adjective, dirty, coarse, foul, wicked)
7
treacherous(adjective, evil, wicked, dishonest, unethical)
7
unclean(adjective, good, blue, evil, nasty)
7
ungodly(adjective, bad, wrong, evil, rude)
11 years ago|30k views|share |citing 
APASmart Define. (2015). immoral thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/immoral/thesaurus/synonyms
ChicagoSmart Define. 2015. "immoral thesaurus" https://smartdefine.org/immoral/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, immoral thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/immoral/thesaurus/synonyms>.
MLASmart Define. "immoral thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/immoral/thesaurus/synonyms>