# WTF vs WWF

> English confusable word pair

## The two words

### WTF
*phrase · frequency rank #5,000*
Initialism of what the fuck.

### WWF
*name · frequency rank #24,062*
Initialism of World Wide Fund for Nature, formerly World Wildlife Fund.

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