noun

1. That which is apposite; something suitable.

adjective

1. Strikingly appropriate or relevant; well suited to the circumstance or in relation to something.

2. Positioned at rest in respect to another, be it side-to-side, front-to-front, back-to-back, or even three-dimensionally: in apposition.

3. Related, homologous.

Synonyms: to the point