Synonyms of informer in English:

informer

noun

  • the police had a good network of informers
    betrayer, traitor, Judas, collaborator, double-crosser, fifth columnist, double agent, spy, infiltrator, plant, turncoat;
    North American tattletale
    informal rat, squealer, stool pigeon, stoolie, telltale, tale teller, whistle-blower, snake in the grass, canary, snitch, peacher
    British informal grass, supergrass, nark, snout, nose
    Scottish informal clype
    Scottish & Northern Irish informal tout
    North American informal fink
    Australian/New Zealand informal fizgig, pimp, shelf
  • Definition of informer in:

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