misdoubt Antonyms

accept be sure of be certain be absolutely sure firmly believe be convinced by be absolutely certain be absolutely convinced be completely convinced be completely sure be deeply convinced be entirely convinced be fully convinced be of the firm opinion be of the firm view be pretty sure be quite convinced agree on something rest assured bank on accredit agree answer aplomb assurance assuredness back confidence credence faith trust take for granted count on believe in depend on agree with be strongly convinced