Synonyms of quisling in English:

quisling


See definition of quisling

noun

1

SYNONYMS

collaborator, fraternizer, colluder, sympathizer

traitor, turncoat, betrayer, informer, back-stabber, double-crosser, double-dealer, renegade, defector, deserter, apostate, Judas, snake in the grass, fifth columnist

informal two-timer

Australian informal dog