Synonyms

adamantly

American

[ad-uh-muhnt-lee, -mant-] / ˈæd ə mənt li, -ˌmænt- /

adverb

with an utterly unyielding attitude, in spite of all appeals, urgings, challenges, etc..

The plaintiff and her mother were adamantly opposed to participation in family court proceedings and repeatedly expressed this sentiment to state officials.

Etymology

Origin of adamantly

adamant ( def. ) + -ly

Vocabulary lists containing adamantly

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Example Sentences

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“I think of this as the next format of recorded music,” Shulman says adamantly over breakfast in Beverly Hills a few days before the Grammys.

From The Wall Street Journal • Mar. 28, 2026

US President Donald Trump said Monday he was considering selling top-end F-35 fighter jets to Turkey, during a visit by Israeli Prime Minister Benjamin Netanyahu who adamantly opposes the move.

From Barron's • Dec. 29, 2025

Instead of panicking, Cohen began adamantly advocating that his parents put their retirement savings into the stock.

From MarketWatch • Nov. 25, 2025

Kasten adamantly declined to say what might work for the Dodgers.

From Los Angeles Times • Oct. 8, 2025

No matter how much I revealed about myself to her—and I wound up revealing just about everything, including my real name—she always adamantly refused to reveal any details about her own life.

From "Ready Player One: A Novel" by Ernest Cline

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023