CEREMONIOUS Synonyms: 70 Similar and Opposite Words

Q: How is the word 'ceremonious' distinct from other similar adjectives?

Some common synonyms of ceremonious are ceremonial , conventional , and formal . While all these words mean "marked by attention to or adhering strictly to prescribed forms," ceremonious applies to persons given to ceremony or to acts attended by ceremony. // made his ceremonious entrance

Q: How do 'ceremonial' and 'ceremonious' relate to one another?

Ceremonial and ceremonious both imply strict attention to what is prescribed by custom or by ritual, but ceremonial applies to things that are associated with ceremonies. // a ceremonial offering

Q: Where would 'conventional' be a reasonable alternative to 'ceremonious'?

The words conventional and ceremonious can be used in similar contexts, but conventional implies accord with general custom and usage and may suggest a stodgy lack of originality or independence. // conventional courtesy // conventional fiction

Q: When could 'formal' be used to replace 'ceremonious'?

Although the words formal and ceremonious have much in common, formal applies both to things prescribed by and to persons obedient to custom and may suggest stiff, restrained, or old-fashioned behavior. // a formal report // the headmaster's formal manner

ceremonious

adjective

ˌser-ə-ˈmō-nē-əs

Definition of ceremonious

as in formal

marked by or showing careful attention to set forms and details a century ago everyday life was much more ceremonious than in our anything-goes era

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in ceremonial

following or agreeing with established form, custom, or rules the ceremonious regalia of the Swiss Guards, the pope's traditional body guards

Synonyms & Similar Words

Antonyms & Near Antonyms

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How is the word ceremonious distinct from other similar adjectives?

Some common synonyms of ceremonious are ceremonial, conventional, and formal. While all these words mean "marked by attention to or adhering strictly to prescribed forms," ceremonious applies to persons given to ceremony or to acts attended by ceremony.

made his ceremonious entrance

How do ceremonial and ceremonious relate to one another?

Ceremonial and ceremonious both imply strict attention to what is prescribed by custom or by ritual, but ceremonial applies to things that are associated with ceremonies.

a ceremonial offering

Where would conventional be a reasonable alternative to ceremonious?

The words conventional and ceremonious can be used in similar contexts, but conventional implies accord with general custom and usage and may suggest a stodgy lack of originality or independence.

conventional courtesy

conventional fiction

When could formal be used to replace ceremonious?

Although the words formal and ceremonious have much in common, formal applies both to things prescribed by and to persons obedient to custom and may suggest stiff, restrained, or old-fashioned behavior.

a formal report

the headmaster's formal manner

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 ceremonious The extended ovation following Kershaw’s ceremonious exit in the top of the fifth preceded the uncontrollable catharsis of Shohei Ohtani’s go-ahead home run in the bottom of the fifth, a three-run shot that pierced the Giants’ soul. — Justice Delos Santos, Mercury News, 20 Sep. 2025 Today is the eleven year anniversary of the release of Destiny, perhaps not as ceremonious as last year’s tenth anniversary, one that did not end the series, but Bungie presses on. — Paul Tassi, Forbes.com, 9 Sep. 2025 At some schools, the general manager is a ceremonious one, given to a program’s famous alumnus who can help gin up interest and money. — Chris Branch, New York Times, 18 Aug. 2025 Worthy of the most ceremonious unwrapping video, a black cardboard carton contains an impressive wooden box with the DAP nestled inside. — Robert Ross, Robb Report, 20 July 2025 See All Example Sentences for ceremonious

Recent Examples of Synonyms for ceremonious

Adjective

Early acting career Although Turner had no formal training, his raw talent soon caught the eye of several television directors.

— L. Sue Baugh, Encyclopedia Britannica, 28 Aug. 2026
When the Soviet Union collapsed, NATO lost its formal justification.

— JENNIFER KAVANAGH, Foreign Affairs, 28 Aug. 2026

Definition of formal

Adjective

Partners from The National Park Foundation, Save the Dunes, Friends of Indiana Dunes and Dunes Learning Center joined the National Park Service for the lodge’s ceremonial reopening, welcoming visitors inside for the first time since 1976.

— Post-Tribune, Chicago Tribune, 31 Aug. 2026
Many lieutenant governors across the country have only ceremonial duties, as their only job is to take over if the governor can’t complete the term.

— Riley Bunch, AJC.com, 31 Aug. 2026

Definition of ceremonial

Adjective

What used to be called UFOs and now go by the more decorous handle of UAPs—or unidentified anomalous phenomena—are being given the full investigatory treatment.

— Jeffrey Kluger, Time, 6 Aug. 2026
The press coverage in Austria and Germany had been relatively decorous.

— William Finnegan, New Yorker, 29 June 2026

Definition of decorous

Adjective

The Office of the Chief Medical Examiner made a solemn pledge to never stop trying.

— Aaron Katersky, ABC News, 23 Aug. 2026
Both are powerful spots of natural beauty and deep cultural significance, but for a less solemn outing, the little islet of Ojima sits neatly between the two.

— Jessica Kozuka, Travel + Leisure, 2 Aug. 2026

Definition of solemn

Adjective

Potassium is a mineral your body needs for proper heart and muscle function.

— Zia Sherrell, HEALTH, 31 Aug. 2026
Bailey, who also serves as Bank of England governor, warned about the absence of proper guardrails around the technology, underscored by recent incidents in which frontier AI models being tested went rogue.

— Anna Cooban, CNN Money, 31 Aug. 2026

Definition of proper

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“Ceremonious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ceremonious. Accessed 2 Sep. 2026.

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Synonyms of ceremonious

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Synonyms of ceremonious

adjective

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'Ceremonial' vs. 'Ceremonious'

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