120 entries under adjective topic. ×

4
shut out(verb, expression, phrasal verb, stop)
4
unauthorized
4
vulgar(dirty, coarse, indecent, lewd)
3
X-rated(dirty, coarse, vulgar, indecent)
3
contraband
3
immoral(coarse, vulgar, indecent, naughty)
3
indelicate(coarse, vulgar, indecent, lustful)
3
lascivious(dirty, coarse, vulgar, indecent)
3
salacious(coarse, vulgar, indecent, naughty)
3
unlicensed
3
wicked(dirty, coarse, vulgar, indecent)
2
censorable
2
censored
2
disapproved(permitted, allowed)
2
explicit
2
frowned on(verb, expression, phrasal verb, offensive)
2
immodest(coarse, vulgar, indecent, lustful)
2
impolite
2
improper(dirty, coarse, vulgar, indecent)
2
ineffable
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APASmart Define. (2015). taboo thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/taboo/thesaurus/synonyms
ChicagoSmart Define. 2015. "taboo thesaurus" https://smartdefine.org/taboo/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, taboo thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/taboo/thesaurus/synonyms>.
MLASmart Define. "taboo thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/taboo/thesaurus/synonyms>