| disaffirmance(noun, affirm, denial, refusal, refutation) |
| disagreement(noun, dispute, conflict, opposition, breach) |
| disapproval(noun, disagreement, opposition, rebuff, snub) |
| disconfirmation |
| discordance(noun, belief, disagreement, opposition, breach) |
| discrepancy(flaw, inconsistency, illogicality) |
| disobedience(noun, belief, disagreement, opposition, breach) |
| dissension(flaw, inconsistency, illogicality) |
| negatory(noun, denial, repudiation, contradiction, retraction) |
| noncompliance(noun, belief, disagreement, opposition, rebuff) |
| nonconformity(noun, belief, originality, individuality, idiosyncrasy) |
| nonconsent(noun, belief, disagreement, opposition, rebuff) |
| nonexistence(noun, denial, contradiction) |
| nothingness(noun, denial, contradiction) |
| nullity(noun, denial, contradiction) |
| overturning |
| prohibition(noun, rebuff, snub, ban, disapproval) |
| proscription(noun, rebuff, snub, ban, veto) |
| repulse(noun, negative, rebuff, snub, disapproval) |
| reversal(noun, rebuff, snub, ban, rejection) |