Not faithful or loyal.
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: false, perfidious, unfaithful, booky, dastardly, disleal, disloyal, double-crossing, double-dealing, double-faced, double-hearted, doublehearted, faithless, falseheart, false-hearted, guiled, guileful, hollow-hearted, illoyal, infidelitous, insidious, Judaslike, Judasly, nonfaithful, proditorious, proditory, Punic, ratlike, recreant, renegade, reptilian, reptitious, swike, traitorish, traitorlike, traitorly, traitorous, traitorsome, treacherous, treachersome, trothless, unleal, unloyal, unsteadfast, untrue, viperish, viperous
Antonyms: faithful