Synonyms of traitors

1 Syllable

spy, fink, wolf, snitch, sneak

2 Syllables

rebel, miscreant, snake, squealer, snitcher, betrayer, quisling, judas, turncoat

3 Syllables

treasonist, informer, deserter, impostor, backslider, intriguer, deceiver, defector, traducer, two-timer, back-stabber

4 Syllables

hypocrite, tattletale, whistle-blower, renegade, conspirator, double-crosser, apostate