| Atheist 1. (n.) One who disbelieves or denies the existence of a God, or supreme intelligent Being. 2. (n.) A godless person. Thesaurus Entries Sabbath-breaker, apostate, backslider, blasphemer, deserter, disbeliever, gentile, heathen, infidel, minimifidian, nonbeliever, nullifidian, pagan, recidivist, recreant, renegade, sacrilegist, secularist, unbeliever |