# costal vs crystal

> English confusable word pair

## The two words

### costal
*adjective · IPA /ˈkɑstl̩/ · frequency rank #46,995*
Pertaining to a rib.

### crystal
*noun · IPA /ˈkɹɪstəl/ · frequency rank #3,614*
A solid composed of an array of atoms or molecules possessing long-range order and arranged in a pattern which is periodic in three dimensions.

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