57 entries under improper topic. ×

42
obscene(adjective, indecent, vulgar, offensive, sex)
42
indecent(adjective, vulgar, obscene, offensive, sex)
41
dirty(adjective, sex, obscene, metter, vulgar)
36
salacious(adjective, vulgar, indecent, immoral, obscene)
33
filthy(adjective, vulgar, obscene, indecent, dirty)
32
sexy(adjective, sex, sensual, society, metters)
31
smutty(adjective, vulgar, sex, indecent, obscene)
29
ribald(adjective, vulgar, indecent, obscene, dirty)
28
bawdy(adjective, vulgar, dirty, indecent, sex)
26
wanton(adjective, open, light, blue, evil)
25
immoral(adjective, blue, evil, attitude, offensive)
25
vulgar(adjective, sex, coarse, indecent, rude)
24
coarse(adjective, vulgar, indecent, offensive, rude)
23
rude(adjective, society, sex, metters, dull)
21
indelicate(adjective, dull, rough, low, offensive)
21
suggestive(adjective, vulgar, indecent, obscene, dirty)
20
erotic(adjective, sex, society, indecent, sensual)
19
foul(adjective, offensive, vulgar, dirty, society)
19
offensive(adjective, vulgar, indecent, rude, society)
14
immodest(adjective, blue, offensive, rude, dirty)
<123>
11 years ago|21k views|share |citing 
APASmart Define. (2015). lewd thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/lewd/thesaurus/synonyms
ChicagoSmart Define. 2015. "lewd thesaurus" https://smartdefine.org/lewd/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, lewd thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/lewd/thesaurus/synonyms>.
MLASmart Define. "lewd thesaurus" 17 July 2015. Web. 22 September 2026. <https://smartdefine.org/lewd/thesaurus/synonyms>