# concave vs concise

> English confusable word pair

## The two words

### concave
*adjective · IPA /ˈkɒn.keɪv/ · frequency rank #28,155*
Curved like the inner surface of a sphere or bowl.

### concise
*adjective · IPA /kənˈsaɪs/ · frequency rank #15,782*
Brief, yet including all important information.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/concave-vs-concise