# heat vs hefty

> English confusable word pair

## The two words

### heat
*noun · IPA /hiːt/ · frequency rank #1,456*
Thermal energy.

### hefty
*adjective · IPA /ˈhɛfti/ · frequency rank #18,096*
With heft; heavy, strong, vigorous, mighty, impressive

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