16 entries under offensive topic. ×

8
illegal(adjective, permitted, illegitimate, unlawful)
6
outlawed(verb, adjective, irregular, unwarranted)
4
restricted(adjective, permitted, prohibited, unthinkable)
2
unacceptable(adjective, permitted, prohibited, unthinkable)
2
unmentionable(adjective, permitted, prohibited, unthinkable)
1
anathema(adjective, permitted, prohibited, unthinkable)
1
not allowed(expression, permitted, prohibited, unthinkable)
1
off limits(expression, adjective, permitted, prohibited)
1
out of bounds(expression, adjective, idiom, permitted)
0
beyond the pale(expression, idiom, permitted, prohibited)
0
disapproved(permitted, prohibited, unthinkable, unauthorized)
0
frowned on(expression, permitted, prohibited, unthinkable)
0
permitted(prohibited, unthinkable, unmentionable)
0
reserved(permitted, prohibited, unthinkable, unmentionable)
0
ruled out(expression, permitted, prohibited, unthinkable)
0
unthinkable(permitted, prohibited, unmentionable)
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APASmart Define. (2015). proscribed thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/proscribed/thesaurus/synonyms
ChicagoSmart Define. 2015. "proscribed thesaurus" https://smartdefine.org/proscribed/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, proscribed thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/proscribed/thesaurus/synonyms>.
MLASmart Define. "proscribed thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/proscribed/thesaurus/synonyms>