# casco vs crasso

> Portuguese confusable word pair

## The two words

### casco
*noun · IPA /ˈkaʃ.ku/ · frequency rank #14,093*
invólucro do crânio

### crasso
*adjective · IPA /ˈkɾa.su/ · frequency rank #39,078*
espesso

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