96 entries under indecent topic. ×

8
crude(adjective, dull, simple, blue, rough)
8
ribald(adjective, dull, blue, rough, nasty)
8
shameful(adjective, bad, evil, nasty, low)
7
bawdy(adjective, blue, nasty, offensive, rude)
7
improper(adjective, dull, blue, rough, nasty)
7
lecherous(adjective, loose, coarse, vulgar, immoral)
7
lustful(adjective, dull, blue, rough, low)
7
putrid(adjective, nasty, offensive, unpleasant, violent)
7
raw(adjective, dull, simple, blue, rough)
7
salacious(adjective, blue, offensive, rude, loose)
7
vulgar(adjective, dull, mean, bad, evil)
6
evil(adjective, blue, nasty, offensive, base)
6
nefarious(adjective, evil, dislike, offensive, unpleasant)
6
pornographic(adjective, blue, offensive, rude, loose)
6
raunchy(adjective, dull, bad, blue, rough)
6
rotten(adjective, offensive, unpleasant, violent, wild)
5
foul-mouthed(adjective, nasty, rude, dirty, coarse)
5
heinous(adjective, blue, dislike, offensive, unpleasant)
5
prurient(adjective, offensive, loose, coarse)
5
rude(adjective, dull, simple, blue, rough)
10 years ago|20k views|share |citing 
APASmart Define. (2016). impure thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/impure/thesaurus/synonyms
ChicagoSmart Define. 2016. "impure thesaurus" https://smartdefine.org/impure/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, impure thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/impure/thesaurus/synonyms>.
MLASmart Define. "impure thesaurus" 11 January 2016. Web. 25 September 2026. <https://smartdefine.org/impure/thesaurus/synonyms>