# experimental vs experiments

> English confusable word pair

## The two words

### experimental
*adjective · IPA /ɪkspɛɹəˈmɛntəl/ · frequency rank #4,447*
Pertaining to or founded on experiment.

### experiments
*noun · IPA /ɪkˈspɛɹ.ɪ.mənts/ · frequency rank #5,126*
plural of experiment

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