as in irritability
readiness to show annoyance or impatience
attributed his unusual testiness this morning to being hungry
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Recent Examples of testiness
The Warriors trailed by 11 points after a first quarter notable mostly for some late Golden State testiness.
—
Ron Kroichick, San Francisco Chronicle, 2 Jan. 2026
Corbett said the testiness started in Florida and returned with the team to Charlotte.
—Joseph Person, New York Times, 11 Sep. 2025
Ron Kroichick, San Francisco Chronicle, 2 Jan. 2026
Corbett said the testiness started in Florida and returned with the team to Charlotte.
—Joseph Person, New York Times, 11 Sep. 2025
Recent Examples of Synonyms for testiness
Noun
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Another sign are cognitive and behavioral changes, which may include confusion, memory problems, irritability, and mood swings.—
Gina Kalsi,
PEOPLE,
8 May 2026
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The patches do more than simply lessen symptoms such as night sweats and irritability.—
Laura Trujillo,
USA Today,
6 May 2026
Noun
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The problem is, when your side lack intensity, aggression and cohesion, those traps are easy to spot and avoid.—
Carl Anka,
New York Times,
17 May 2026
-
Bass said Pratt’s videos encourage aggression.—
Britta Miller,
The Washington Examiner,
15 May 2026
Cite this Entry
“Testiness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/testiness. Accessed 18 May. 2026.
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