48 entries under prohibited topic. ×

12
illicit(adjective, law, irregular, unwarranted, criminal)
12
prohibited(verb, adjective, adverb, irregular, unwarranted)
11
banned(verb, adjective, adverb, irregular, unwarranted)
11
forbidden(verb, adjective, offensive, irregular, unwarranted)
11
illegal(adjective, law, offensive, permitted, illegitimate)
8
barred(verb, adjective)
8
taboo(adjective, adverb, offensive, irregular, unwarranted)
7
proscribed(verb, adjective, offensive, irregular, unwarranted)
7
verboten(adjective, irregular, unwarranted, criminal, illegitimate)
5
criminal(adjective, irregular, unwarranted, illegal, illegitimate)
5
disallowed(verb, adjective)
5
restricted(verb, adjective, offensive, permitted)
4
denied(verb, adjective)
4
inhibited
4
refused(verb, adjective)
4
rejected(verb, adjective)
3
controlled(verb, adjective)
3
disapproved(verb, adjective, offensive, permitted)
3
forbade
3
off-limits(adjective, adverb, not)
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APASmart Define. (2015). outlawed thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/outlawed/thesaurus/synonyms
ChicagoSmart Define. 2015. "outlawed thesaurus" https://smartdefine.org/outlawed/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, outlawed thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/outlawed/thesaurus/synonyms>.
MLASmart Define. "outlawed thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/outlawed/thesaurus/synonyms>