# much vs must

> English confusable word pair

## The two words

### much
*determiner · IPA /mʌt͡ʃ/ · frequency rank #105*
A large amount of.

### must
*verb · IPA /məst/ · frequency rank #198*
To do as a requirement; indicates that the sentence subject is required as an imperative or directive to execute the sentence predicate, with failure to do so resulting in a failure or negative consequence.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-02.
Canonical page: https://plainspell.com/en/vs/much-vs-must