doubter Antonyms

high priest performer pilgrim plugger promoter proselytizer protector puffer seconder sider patron partisan paranymph idealist innovator intercessor judger mediator missioner monotheist optimist pantheist supporter touter religious leader bleeding heart doormat motivator angel's advocate autem bawler bhakta can-doer devout christian facilitator aficionado spokesperson truster upholder worshiper catalyst man of the cloth activist booster advocator cheerleader action-taker helper achiever belligerent bigot