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"
S: (n) repudiation, renunciation (rejecting or disowning or disclaiming as invalid) "Congressional repudiation of the treaty that the President had negotiated"