Definitions

utmost

[uht-mohst, -muhst] / ˈʌtˌmoʊst, -məst /

ADJECTIVE

extreme, maximum

Synonyms

STRONGEST

absolute all-out sheer ultimate unconditional

STRONG

chief entire final full last outside top total uttermost whole

WEAK

complete exhaustive farthest furthermost greatest highest last straw maximal most distant out of bounds outermost paramount plenary preeminent remotest supreme the most thorough thoroughgoing too much too-too topmost ultra undiminished unlimited unmitigated unqualified unreserved worst case

Antonyms

STRONGEST

limited

STRONG

beginning first introductory middle starting unimportant

WEAK

moderate

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

That’s why their nutrition must be of utmost priority.

From Salon • Apr. 10, 2026

Barron said getting the placement of the sculpture just right was of utmost importance to the museum and the Calder Foundation.

From Los Angeles Times • Apr. 8, 2026

If you really value something, after all, you will do your utmost to preserve it.

From MarketWatch • Mar. 30, 2026

"We have the utmost respect for the Ukrainian people's immense efforts in defending themselves," the company said, adding: "Every single woman and man in Ukraine is making an immeasurable contribution."

From Barron's • Mar. 29, 2026

Now he said to her, with utmost condescension, “Dear girl, your credulity is as vast as this desert. One might get lost in it and never again encounter fact or reason.”

From "Strange the Dreamer" by Laini Taylor

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