Synonyms and Antonyms of collusion

  1. a secret agreement or cooperation between two parties for an illegal or dishonest purpose there was collusion between the two companies to fix prices Synonyms complicity, connivance, conspiracy Related Words chicanery, foul play, skulduggery (or skullduggery); double-dealing, duplicity; cover-up, frame-up, setup; conspiration, intrigue, plot, scheme

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