challenger Antonyms - page 4

comrade compeer companion committeeman comforter comate colleague collaborator cohort coadjutrix benefiter benefactor ally advocate advertiser adjutant adherer adherent accorder accomplice accompanier accessary acceptor abolitionist abider abettor allies altruist belligerent believer bedfellow banneret band backer associate assistant archpriest apostle apologizer apologist answerer ambassador abdicator marrow hireling high priest hierophant herald helpmate helper