as in etiquette
socially acceptable behavior
high standards of decorum are usually required when attending the opera
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Recent Examples of decorum
Fans attending traditional tennis tournaments are generally expected to follow the required etiquette of silence and decorum.
—
Candace Oehler, Forbes.com, 27 Aug. 2025
Australian screenwriter McNamara’s comic sensibilities are more in line with English than American humor — which brings the plus of scathing wit, if also the minus of a certain decorum even in outbursts of indecorous fury.
—David Rooney, HollywoodReporter, 25 Aug. 2025
Golf tournaments have long been known for their quiet decorum, but that reputation took a bizarre hit at East Lake on Sunday, just moments before Tommy Fleetwood lined up his final putt to win the Tour Championship.
—Devlina Sarkar, MSNBC Newsweek, 25 Aug. 2025
In the not-so-distant past, politicians—especially at the presidential level—have showed some decorum.
—Steven Greenhut, Oc Register, 22 Aug. 2025
See All Example Sentences for decorum
Candace Oehler, Forbes.com, 27 Aug. 2025
Australian screenwriter McNamara’s comic sensibilities are more in line with English than American humor — which brings the plus of scathing wit, if also the minus of a certain decorum even in outbursts of indecorous fury.
—David Rooney, HollywoodReporter, 25 Aug. 2025
Golf tournaments have long been known for their quiet decorum, but that reputation took a bizarre hit at East Lake on Sunday, just moments before Tommy Fleetwood lined up his final putt to win the Tour Championship.
—Devlina Sarkar, MSNBC Newsweek, 25 Aug. 2025
In the not-so-distant past, politicians—especially at the presidential level—have showed some decorum.
—Steven Greenhut, Oc Register, 22 Aug. 2025
See All Example Sentences for decorum
Recent Examples of Synonyms for decorum
Noun
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While that's ok to do, there are some unspoken etiquette rules to follow.—
Maria Sabella,
Better Homes & Gardens,
9 Sep. 2025
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Here are the rules of tailgate etiquette that every Southern fan should follow this football season.—
Betsy Cribb Watson,
Southern Living,
6 Sep. 2025
Noun
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Nicole Kidman adds just the right amount of menace as a villainous taxidermist, but the heart of the movie lies in its celebration of kindness, decency and family—values that feel refreshingly radical in our cynical times.—
Travis Bean,
Forbes.com,
6 Sep. 2025
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Keeping your friend's personal things between the two of you is literally just basic human decency.—
Toria Sheffield,
PEOPLE,
6 Sep. 2025
Noun
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As expected, because of propriety, Barrett didn’t discuss any current cases that have been before the Supreme Court, including the order earlier this week to lift limitations on immigration stops in Los Angeles.—
Kaitlyn Schallhorn,
Oc Register,
10 Sep. 2025
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That that conversation happened at all shows what Trump has done for conservative nationalists, demolishing almost any of their barriers of propriety or need for self-censorship.—
David Weigel,
semafor.com,
3 Sep. 2025
Cite this Entry
“Decorum.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/decorum. Accessed 16 Sep. 2025.
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