Maximum vs Most

When to use each in English, with meaning, register, and examples.

	Maximum	Most
Meaning	The greatest amount or level possible.	The greatest amount or degree of something.
CEFR level	B1	A1
Part of speech	adverb
Usage notes	Use 'maximum' to describe the highest limit in quantities or degrees. Common in both written and spoken contexts.	Use 'most' when comparing three or more items. It's appropriate in both spoken and written English. Do not use it with uncountable nouns in the singular form.

Frequently asked questions: Maximum vs Most

What's the difference between "Maximum" and "Most"?

"Maximum" means: The greatest amount or level possible. "Most" means: The greatest amount or degree of something.

When should I use "Maximum" and "Most"?

They can all be used in everyday English.

Are "Maximum" and "Most" the same CEFR level?

"Maximum" is at B1, "Most" is at A1 on the CEFR scale.