conspirator Synonyms

machinator coconspirator plotter wheeler-dealer traitor sympathizer strategist squealer snake serpent schemist schemer schematist turncoat partner in crime aide intrigant double agent defector co-conspirator quisling whistleblower fence-sitter treasonist two-timer double-crosser insider renegade intriguer colleague collaborator cohort caballer cabalist betrayer associate assistant ally accomplice accessory colluder confederate planner manipulator maneuverer judas informer hatcher fraternizer double dealer