# fast vs flash

> Portuguese confusable word pair

## The two words

### fast
*adverb · IPA /fast/ · frequency rank #8,052*
quase

### flash
*noun · IPA /ˈflaʃ/ · frequency rank #5,006*
ver flache, fleche

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