adj. 25B6; adjective IMMATURE, inexperienced, juvenile, adolescent, naive, green, raw, untried, unworldly, unsophisticated; informal wet behind the ears.
mature.
adj. 25B6; adjective IMMATURE, inexperienced, juvenile, adolescent, naive, green, raw, untried, unworldly, unsophisticated; informal wet behind the ears.
mature.
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012