# unbelievable vs unbelievably

> English confusable word pair

## The two words

### unbelievable
*adjective · IPA /ˌʌnbɪˈliːvəbl̩/ · frequency rank #6,310*
Not to be believed.

### unbelievably
*adverb · frequency rank #16,815*
In a manner that one does not or cannot believe.

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