campaigner Antonyms

belittler rapper questioner pyrrhonist preventer polytheist paynim pagan nullifidian nihilist libertine knocker irreligionist resister reviler nitpicker nagger obstructor detractor vilifier unbeliever traducer somatist slanderer skeptic scoffer sceptic invader infidel combatant challenger censurer caviller carper calumniator backbiter attacker atheist asperser aristarch antagonist critic cynic heathen freethinker enemy doubter dissenter disparager disbeliever