Synonyms|272Antonyms|125|Broader|8Narrower|8Related|706

15 entries under offensive topic. ×

17
illegal(adjective, adverb, unreasonable, improper)
11
outlawed(verb, adjective, irregular, unwarranted)
6
off limits(expression, adjective, idiom, permitted)
6
unmentionable(adjective, permitted, prohibited, unspeakable)
5
restricted(verb, adjective, permitted, prohibited)
5
unacceptable(adjective, permitted, prohibited, unthinkable)
3
disapproved(verb, adjective, permitted, prohibited)
2
anathema(adjective, permitted, prohibited, unthinkable)
2
not allowed(expression, idiom, permitted, prohibited)
2
ruled out(expression, permitted, prohibited, unthinkable)
1
beyond the pale(expression, idiom, restricted, permitted)
1
unthinkable(adjective, permitted, prohibited, unmentionable)
0
frowned on(expression, permitted, prohibited, unthinkable)
0
permitted(prohibited, unthinkable, unmentionable)
0
reserved(permitted, prohibited, unthinkable, unmentionable)
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APASmart Define. (2015). forbidden thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/forbidden/thesaurus/synonyms
ChicagoSmart Define. 2015. "forbidden thesaurus" https://smartdefine.org/forbidden/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, forbidden thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/forbidden/thesaurus/synonyms>.
MLASmart Define. "forbidden thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/forbidden/thesaurus/synonyms>