Synonyms of judas

1 Syllable
rat
2 Syllables
betrayer, traitors, quisling, weasel, brutus, traitor, turncoat
3 Syllables
treasonist, intriguers, intriguer, deceiver, two-timer, back-stabber, colluder, backstabber
4 Syllables
conspirator, double-crosser, double-dealer