impermissibleadjective
uk/ˌɪm.pəˈmɪs.ə.bəl/us/ˌɪm.pɚˈmɪs.ə.bəl/formalnot allowed:
There are certain topics of conversation that are impermissible in polite society.
Thesaurus: synonyms and related words
Forbidding and banning things
- abolish
- abolitionist
- ban
- bar
- blacklist
- clean
- clean (sth) up
- curfew
- debar
- deny
- disallow
- disqualify
- nix
- out of bounds idiom
- outlaw
- prohibit
- prohibition
- proscribe
- unauthorized
- veto
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