Synonyms of double-crosser

1 Syllable

fink, crier, snitch, nark, rat, criers, cheat

2 Syllables

stoolie, weasels, recreant, ratfink, tipster, sharpers, snitcher, snitching, betrayer, traitors, quisling, weasel, brutus, tipsters, judas, traitor, turncoat, sharper, betrayers

3 Syllables

treasonist, notifier, weaseling, weaseled, backsliders, forsaker, intriguers, backslider, canaries, intriguer, deceiver, back-stabber, colluder, informer, informers

4 Syllables

victimizer, victimizers, abandoner, whistleblower, whistle-blower, masqueraders, double-dealer, masquerader, apostate