# biological vs biologically

> English confusable word pair

## The two words

### biological
*adjective · IPA /ˌbaɪ.ə(ʊ)ˈlɒd͡ʒ.ɪ.kəl/ · frequency rank #4,212*
Of or relating to biology.

### biologically
*adverb · frequency rank #21,457*
In a biological manner.

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