# observation vs observational

> English confusable word pair

## The two words

### observation
*noun · IPA /ˌɒbzəˈveɪʃn̩/ · frequency rank #5,818*
The act of observing, and the fact of being observed (see observance)

### observational
*adjective · IPA /ˌɒbzəˈveɪʃənəl/ · frequency rank #24,258*
Relating to observation, especially scientific observation.

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