| disaffirmation(noun, affirm, denial, refusal, negation) |
| disclaimer(noun, affirm, disapproval, rejection, veto) |
| disparity(noun, opposition, difference, distinction, variation) |
| disproof(noun, disapproval, rejection, veto, repudiation) |
| challenge(noun, opposition, disputation, counteraction, confutation) |
| collision |
| defiance(noun, split, division, opposition, flaw) |
| incongruity(noun, uncertainty, flaw, absurdity, variation) |
| rejection(noun, rebuff, dissent, affirm, disapproval) |
| abnegation(noun, negation, confutation) |
| antagonism(noun, support, split, condition, division) |
| dichotomy |
| opposite(noun, adjective, turn, back, contrary) |
| polarity(noun, support, split, condition, division) |
| renouncement(noun, disapproval, rejection, veto, repudiation) |
| repugnance(noun, contrariety) |
| confrontation(noun, opposition, denial) |
| contradiction in terms(noun, expression, idiom, absurdity, inconsistency) |
| contradistinction(noun, support, split, condition, division) |
| contraposition(noun, support, split, condition, division) |