S: (v) abjure, recant, forswear, retract, resile (formally reject or disavow a formerly held belief, usually under pressure) "He retracted his earlier statements about his religion"; "She abjured her beliefs"
W: (n) renunciation [Related to: renounce] (rejecting or disowning or disclaiming as invalid) "Congressional repudiation of the treaty that the President had negotiated"
W: (n) renouncement [Related to: renounce] (an act (spoken or written) declaring that something is surrendered or disowned)
W: (n) repudiation [Related to: repudiate] (rejecting or disowning or disclaiming as invalid) "Congressional repudiation of the treaty that the President had negotiated"