as in intentness
a mental state free of jesting or trifling
she approached the task with her usual serious-mindedness
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for serious-mindedness
Noun
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The system places users in a zero-gravity posture originally developed for aerospace applications.—
Aamir Khollam,
Interesting Engineering,
9 Jan. 2026 -
Cruz and other Republicans argued the decision minimized the gravity of an attack on the judiciary and could encourage future political violence.—
Kaelan Deese,
The Washington Examiner,
8 Jan. 2026
Noun
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The current leading lights in rock are largely admired for their raw earnestness.—
Armin Rosen,
The Washington Examiner,
9 Jan. 2026
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Part of what comes to me, Roxana, is my sincerity and my earnestness.—
Roxana Hadadi,
Vulture,
1 Jan. 2026
Noun
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Glacier National Park, Montana Winter comes early to Glacier National Park, but the hardwoods that are peppered throughout the park’s evergreen forests put on one last show in September and October before the snow begins to fall in earnest.—
Graham Averill,
Outside,
26 Sep. 2025
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The crackdown may only be starting in earnest.—
Juanita Goebertus,
MSNBC Newsweek,
26 Aug. 2025
Noun
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Rodriguez noted that the law at the center of the battle doesn’t permit her to consider the seriousness of the offense nor the impact on the victims.—
Teri Figueroa,
San Diego Union-Tribune,
7 Jan. 2026
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Advertisement This is not a failure of seriousness so much as a shift in how seriousness is encountered.—
Debbie Millman,
Time,
7 Jan. 2026
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Cite this Entry
“Serious-mindedness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/serious-mindedness. Accessed 9 Jan. 2026.
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