v. 25B6; verb NOT BELIEVE, give no credence to, discredit, discount, doubt, distrust, mistrust, be incredulous, be unconvinced; reject, repudiate, question, challenge; informal take with a pinch of salt.
DISBELIEVE
Meaning of DISBELIEVE in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012