# alb vs ao

> English confusable word pair

## The two words

### alb
*noun · IPA /ˈælb/ · frequency rank #45,776*
A long, white robe worn by priests and other ministers, underneath most of the other vestments.

### ao
*noun · frequency rank #17,538*
grue ("blue or green", considered one color)

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