v. 25B6; verb BE ENOUGH, be sufficient, be adequate, do, serve, meet requirements, fit/fill the bill, satisfy demands, answer/meet one's needs, answer/serve the purpose; informal hit the spot.
SUFFICE
Meaning of SUFFICE in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012