Capable of being contradicted.

plural of contradicter

One who contradicts.

(now rare) Contradictory.

plural of contradiction in terms

plural of non-contradiction

plural of self-contradiction

(logic) A statement that contains a contradiction, or a premise from which one could be derived

A phrase or expression in which the component words contradict one another, often unintentionally, or are claimed to do so when seen from a particular point of view.

plural of sign of contradiction