advocator Antonyms

belittler protester preventer paynim pagan nullifidian nihilist misbeliever maligner libertine knocker irreligionist infidel pyrrhonist questioner raider detractor yielder vilifier unbeliever traducer slanderer skeptic scolder scoffer sceptic reviler railer impugner hinderer heathen censurer caviller caviler carper calumniator backbiter attacker atheist asperser aristarch antagonist agnostic challenger critic cynic fretter freethinker fault-finder doubter