1
as in certainty
a state of mind in which one is free from doubt
unfortunately, he lacked the sureness of his opponent in the tennis match
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in reliability
worthiness as the recipient of another's trust or confidence
investors in those risky foreign enterprises were gambling on the sureness of their instincts
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for sureness
Noun
-
Erling Haaland’s extraordinary goal output aside, the old certainties have been missing.—
Oliver Kay,
New York Times,
8 Nov. 2025 -
Unlike a seventh victory of the season, a 955th catch while wearing a Chargers lightning bolt on the sides of his helmet seems almost like a certainty.—
Elliott Teaford,
Oc Register,
8 Nov. 2025
Noun
-
The goal is to validate performance, safety, and reliability in real-world driving conditions ahead of commercial launch.—
Neetika Walter,
Interesting Engineering,
8 Jan. 2026
-
The company prides itself on its low prices, reliability, convenience, and superior customer service, according to its website.—
Washington Examiner Staff,
The Washington Examiner,
7 Jan. 2026
Noun
-
Democrats are not ready to cave to GOP pressure to reopen the government without more assurances on health insurance subsidies, and Republicans are not opening the door to further concessions.—
Burgess Everett,
semafor.com,
7 Nov. 2025
-
Before shelling out a significant portion of their cash for a diamond engagement ring or other fine jewelry, purchasers depended on conventional jewelers for in-person assurance for decades.—
Lyssanoel Frater,
USA Today,
6 Nov. 2025
Noun
-
The captain also saw what everyone else did on Saturday, too — Michkov’s confidence seems to be on the rise.—
Kevin Kurz,
New York Times,
9 Nov. 2025
-
Truly’s confidence and abilities certainly don’t appear to be an issue.—
Eric D. Lawrence,
USA Today,
9 Nov. 2025
Noun
-
His criminal history included convictions for robbery, kidnapping and attempting to kill a corrections officer by strangling him.—
Grethel Aguila,
Miami Herald,
7 Jan. 2026
-
His conviction included an enhancement for multiple murders.—
Rosalio Ahumada,
Sacbee.com,
7 Jan. 2026
Noun
-
Both provide me satisfaction in my retirement.—
Point Loma-Ob Monthly,
San Diego Union-Tribune,
7 Jan. 2026
-
Protein powders always felt overhyped — a product category with more marketing than satisfaction.—
Samantha Leal,
Refinery29,
6 Jan. 2026
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Cite this Entry
“Sureness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sureness. Accessed 9 Jan. 2026.
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