| Nullifidian 1. (a.) Of no faith; also, not trusting to faith for salvation; -- opposed to solifidian. 2. (n.) An unbeliever. Thesaurus Entries Sabbath-breaker, apostate, backslider, blasphemer, deserter, disbeliever, gentile, heathen, infidel, minimifidian, nonbeliever, nullifidian, pagan, recidivist, recreant, renegade, sacrilegist, secularist, unbeliever |