# outline vs outside

> English confusable word pair

## The two words

### outline
*noun · IPA /ˈaʊtlaɪn/ · frequency rank #8,071*
A line marking the boundary of an object figure.

### outside
*noun · IPA /ˈaʊt.saɪd/ · frequency rank #563*
The part of something that faces out; the outer surface.

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