Synonyms of ceremonious

ceremonious

adjective

ˌser-ə-ˈmō-nē-əs 

1

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

• formal
• decorous
• nice
• solemn
• proper
• correct
• punctilious
• stiff
• civil
• starchy
• stilted
• polite
• stately
• polished
• courtly
• chivalrous
• stiff-necked
• gallant
• sober
• refined
• courteous
• genteel
• red-carpet

Antonyms & Near Antonyms

• informal
• casual
• unceremonious
• easygoing
• improper
• indecorous
• unmannerly
• laid-back
• discourteous
• impolite
• rude

2

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

• ceremonial
• formal
• conventional
• official
• regular
• orthodox
• routine
• correct
• proper
• polite
• decorous
• ritual
• authorized
• systematic
• certified
• ritualistic
• accepted
• respectable
• sanctioned
• seemly
• methodical
• orderly
• formalistic
• nice
• genteel

Antonyms & Near Antonyms

• informal
• casual
• unconventional
• irregular
• unorthodox
• unceremonious
• unauthorized
• unofficial
• improper
• freewheeling
• inappropriate
• unseemly
• unhappy
• incorrect
• unsuitable
• unbecoming
• unfit
• inept
• indecorous
• infelicitous
• graceless
• unapt

Synonym Chooser

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

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