# solidify vs solidity

> English confusable word pair

## The two words

### solidify
*verb · IPA /səˈlɪdɪˌfaɪ/ · frequency rank #29,470*
To make solid; convert into a solid body.

### solidity
*noun · IPA /səˈlɪdɪti/ · frequency rank #45,668*
The state or quality of being solid.

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