adj. 25B6; adjective VALID, allowable, allowed, permissible, permitted, acceptable, satisfactory, justifiable, defensible, supportable, well founded, tenable, sound; legitimate, lawful, legal, licit; informal OK, legit, kosher, pukka.
ADMISSIBLE
Meaning of ADMISSIBLE in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012