Apposite (adjective)

Being highly relevant or appropriate to the situation at hand.

Origin:

From the latin apposītus, meaning "put close to", from apponere, meaning "to put close to".

Examples:

1. The quote was apposite to the discussion.
2. His comment was apposite to the occasion.
3. The examples were apposite to the theory.
4. The argument was apposite to the topic.
5. The evidence was apposite to the case.