Positive Positive synonyms confident positive and confident sure positive and sure assured positive and assured certain positive and certain affirmative positive and affirmative incontrovertible positive and incontrovertible absolute positive and absolute definite positive and definite undeniable positive and undeniable irrefutable positive and irrefutable Full list of synonyms (1518) Positive antonyms negative positive and negative uncertain positive and uncertain doubtful positive and doubtful unsure positive and unsure unfavorable positive and unfavorable neutral positive and neutral dubious positive and dubious disputable positive and disputable impractical positive and impractical useless positive and useless Full list of antonyms (106) Share this picture Share this image Share this picture Share this image