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