Synonyms|20Antonyms|0|Broader|0Narrower|0Related|0
1
banned
1
barred
1
contraband
1
forbidden
1
illegal
1
illicit
1
off limits
1
out of bounds(expression, idiom)
1
outlawed
1
prohibited
1
taboo
1
tabu
1
unallowed
1
unauthorized
1
unlawful
1
unlicensed
1
unsanctioned
1
untouchable
1
verboten
1
vetoed
11 years ago|120 views|share |citing 
APASmart Define. (2015). nonpermissible thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/nonpermissible/thesaurus/synonyms
ChicagoSmart Define. 2015. "nonpermissible thesaurus" https://smartdefine.org/nonpermissible/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, nonpermissible thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/nonpermissible/thesaurus/synonyms>.
MLASmart Define. "nonpermissible thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/nonpermissible/thesaurus/synonyms>