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English adjective: impermissible

1. impermissible not permitted


SamplesImpermissible behavior.


Similarforbidden, out, prohibited, proscribed, taboo, tabu, unmentionable, untouchable, verboten


See alsointolerable, unbearable, unendurable


Antonymspermissible, allowable

2. impermissible not allowable


Similarinadmissible


Antonymsadmissible









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