Synonyms to without faith

disbelieving, atheist, atheistic, creedless, faithless, heathen, heretical, incredulous, infidel, infidelic, irreligious, minimifidian, nonbelieving, nullifidian, pagan, questioning, quizzical, repudiative, skeptical, unbelieving, unchristian, unconfident, unconverted, unconvinced, Machiavellian, agnostic, ambidextrous, apostate, artful, capricious, changeable, changeful, collaborative, conscienceless, crafty, crooked, cunning, deceitful, derelict, disaffected, dishonest, disloyal, double, double-dealing, double-faced, double-minded, double-tongued, doublehearted, doubting, duplicitous, false, false-principled, falsehearted, fickle, fluctuating, freethinking, hypocritical, inconstant, insincere, not true to, of bad faith, perfidious, recreant, renegade, sceptical, shifting, shifty, tergiversant, tergiversating, traitorous, treacherous, treasonable, treasonous, trothless, two-faced