adjective
Definition: Describing something that shows contrast or opposition, often used in language to connect ideas that are different or conflicting.
Example: The adversative conjunction 'but' introduces a contrast in the sentence.
noun
Definition: A term that indicates a contrast or opposition between ideas or statements.
Example: In the sentence, 'I wanted to go for a walk, but it started to rain,' the word 'but' serves as an adversative.