# notions vs noxious

> English confusable word pair

## The two words

### notions
*noun · IPA /ˈnoʊʃənz/ · frequency rank #14,601*
plural of notion

### noxious
*adjective · IPA /ˈnɒkʃəs/ · frequency rank #32,516*
Harmful; injurious.

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