52 entries under indecent topic. ×

27
wicked(adjective, bad, wrong, evil, offensive)
26
vile(adjective, good, bad, wrong, evil)
22
vicious(adjective, bad, wrong, evil, offensive)
21
heinous(adjective, bad, wrong, evil, nasty)
19
base(noun, adjective, bad, wrong, evil)
19
foul(adjective, good, bad, wrong, evil)
15
iniquitous(adjective, bad, wrong, evil, offensive)
15
infamous(adjective, good, bad, evil, offensive)
12
abominable(adjective, good, bad, wrong, evil)
12
detestable(adjective, good, bad, dislike, offensive)
10
shameful(adjective, bad, wrong, evil, nasty)
8
disgraceful(adjective, evil, offensive, unpleasant, base)
8
dishonorable(adjective, dislike, offensive, unpleasant, corrupt)
8
gross(adjective, bad, wrong, evil, offensive)
8
rotten(adjective, good, bad, wrong, evil)
8
scandalous(adjective, bad, wrong, evil, nasty)
7
abhorrent(adjective, good, dislike, offensive, unpleasant)
7
loathsome(adjective, good, bad, evil, offensive)
7
nasty(adjective, good, bad, wrong, evil)
6
despicable(adjective, good, evil, offensive, unpleasant)
<123>
10 years ago|20k views|share |citing 
APASmart Define. (2015). nefarious thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/nefarious/thesaurus/synonyms
ChicagoSmart Define. 2015. "nefarious thesaurus" https://smartdefine.org/nefarious/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, nefarious thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/nefarious/thesaurus/synonyms>.
MLASmart Define. "nefarious thesaurus" 8 October 2015. Web. 22 September 2026. <https://smartdefine.org/nefarious/thesaurus/synonyms>