# adaptive vs adoptive

> English confusable word pair

## The two words

### adaptive
*adjective · IPA /əˈdæp.tɪv/ · frequency rank #12,721*
Of, pertaining to, characterized by or showing adaptation; making or made fit or suitable.

### adoptive
*adjective · IPA /əˈdɒptɪv/ · frequency rank #21,716*
Related through adoption.

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