| Noun | 1. | contradiction - opposition between two conflicting forces or ideasoppositeness, opposition - the relation between opposed entities dialectic - a contradiction of ideas that serves as the determining factor in their interaction; "this situation created the inner dialectic of American history" |
| 2. | contradiction - (logic) a statement that is necessarily false; "the statement `he is brave and he is not brave' is a contradiction" logic - the branch of philosophy that analyzes inference antinomy - a contradiction between two statements that seem equally reasonable paradox - (logic) a statement that contradicts itself; "`I always lie' is a paradox because if it is true it must be false" | |
| 3. | contradiction - the speech act of contradicting someone; "he spoke as if he thought his claims were immune to contradiction" negation - the speech act of negating self-contradiction - contradicting yourself |