# CEA vs CFC

> English confusable word pair

## The two words

### CEA
*name · frequency rank #43,561*
Initialism of Centre for Effective Altruism.

### CFC
*noun · frequency rank #34,818*
Initialism of chlorofluorocarbon, a class of molecules containing chlorine, fluorine and carbon atoms.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/cea-vs-cfc