Synonym Chooser

How is the word adamant different from other adjectives like it?

The words inflexible and obdurate are common synonyms of adamant. While all three words mean "unwilling to alter a predetermined course or purpose," adamant implies utter immovability in the face of all temptation or entreaty.

adamant that the work should continue

When is it sensible to use inflexible instead of adamant?

The words inflexible and adamant can be used in similar contexts, but inflexible implies rigid adherence or even slavish conformity to principle.

inflexible in their demands

When could obdurate be used to replace adamant?

The words obdurate and adamant are synonyms, but do differ in nuance. Specifically, obdurate stresses hardness of heart and insensitivity to appeals for mercy or the influence of divine grace.

obdurate in his refusal to grant clemency

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of adamant But Díaz-Balart, who sits on the House appropriations committee that helps draft spending bills, insists Republicans won’t cave to demands and is adamant short-term extensions are not the solution. Claire Heddles, Miami Herald, 30 Oct. 2025 The lieutenant governor is adamant that transgender girls be excluded from sports teams and banned from bathrooms, while Spanberger has dodged the subject and claimed that school issues should be handled locally. Mabinty Quarshie, The Washington Examiner, 29 Oct. 2025 Keeping her content respectful is also important, and Abrams is adamant about telling these individual's stories and restoring their graves with their humanity in mind. Tabitha Parent, PEOPLE, 29 Oct. 2025 This came after previous reports that Harry was adamant about protecting the couple’s children. Lizzie Lanuza, StyleCaster, 29 Oct. 2025 See All Example Sentences for adamant
Recent Examples of Synonyms for adamant
Adjective
  • That tone—of pain, of surprise, of a stubborn refusal to be reduced or diminished—is everywhere in it.
    Questlove, The Atlantic, 7 Nov. 2025
  • If the stain is stubborn, add a few drops of dish soap to the water and vinegar mixture.
    Ashlyn Needham, Southern Living, 7 Nov. 2025
Adjective
  • The balance of power in Mississippi is shifting away from extremism and chaos and toward champions of working families, driven by Democrats’ steadfast commitment to their communities.
    Daniel Orton, MSNBC Newsweek, 5 Nov. 2025
  • But the disruption is already wreaking havoc on the normally steadfast program.
    Christian Orozco, NBC news, 4 Nov. 2025
Adjective
  • Still, some military analysts remain cautious, noting that satellites are built to endure intense cosmic radiation with hardened components and shielding, leaving open the question of whether such directed energy could penetrate these defenses.
    Bojan Stojkovski, Interesting Engineering, 8 Nov. 2025
  • If this group of hardened degenerates was able to enjoy the action at this level, who, exactly, are the spiritual victims of sports betting?
    Jay Caspian Kang, New Yorker, 7 Nov. 2025

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Cite this Entry

“Adamant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/adamant. Accessed 17 Nov. 2025.

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