1. (adj)permissible, allowable that may be permitted especially as according to rule Synonyms: allowable, permissible Antonyms: unmentionable, verboten, out(p), impermissible, forbidden, proscribed, taboo, inadmissible, untouchable, tabu, prohibited
2. (adj)permissible that may be accepted or conceded Synonyms: allowable Antonyms: impermissible, forbidden, out(p), unmentionable, untouchable, tabu, taboo, verboten, proscribed, prohibited, inadmissible