Synonyms of 'faithless'

agnostic, ambidextrous, apostate, artful, atheist, atheistic, capricious, changeable, changeful, collaborative, crafty, crooked, cunning, deceitful, derelict, dishonest, disloyal, double, double-dealing, double-faced, double-minded, double-tongued, false, fickle, heathen, heretical, inconstant, incredulous, infidel, infidelic, insincere, irreligious, nullifidian, pagan, perfidious, recreant, renegade, sceptical, shifty, traitorous, treacherous, treasonable, treasonous, two-faced, unbelieving, unchristian, unconverted, unconvinced, unfaithful, unreliable, unscrupulous, unstable, unsteadfast, untrue, untrustworthy