Meaning & use

decorum

noun·Advancedformal

Last updated

UK/dɪˈkɔː.rəm/
US/dɪˈkɔːr.əm/

Meanings

  1. noununcountableformal

    Polite and respectful behavior that suits a formal or serious occasion.

    Grammar: Not used with a plural form: maintain decorum.

    Patterns

    • maintain decorum
    • with decorum

    The judge demanded decorum in the courtroom.

    Guests behaved with decorum throughout the ceremony.

    He lost all sense of decorum after the third glass of wine.

  2. noununcountableformal

    The accepted rules of good manners in a particular group or setting.

    Grammar: Sometimes appears in the plural decorums, though rarely.

    Patterns

    • the decorum of something

    Diplomatic decorum limits what officials can say.

    The decorum of the old club was strict.

    She studied the decorum of the royal court.

Common combinations

maintain decorum
The chairman asked everyone to maintain decorum.
breach of decorum
Shouting during the speech was a breach of decorum.
proper decorum
Proper decorum is expected at a funeral.
sense of decorum
He had little sense of decorum.
observe decorum
Visitors must observe decorum in the temple.

Synonyms and how they differ

etiquette
Etiquette refers to specific rules of manners, while decorum is the overall dignified behavior.
propriety
Propriety stresses moral correctness, often in matters of conduct.
politeness
Politeness is an everyday quality, whereas decorum suits formal occasions.
dignity
Dignity is about self-respect, while decorum is about behaving appropriately.

Opposites

rudenessdisorder

Word family

decorous adjective
polite and proper
decorously adverb
in a proper, dignified way
indecorous adjective
improper or unseemly
decorousness noun
the quality of being proper

Commonly confused: decorum or decor?

decorum vs decor

Decor is the style of decoration in a room. Decorum is polite behavior.

Practice

Which situation calls for decorum?

Make it your own

Write a sentence using “decorum”, then check it and compare it with the examples above.

Your sentence stays on this page and is not sent anywhere.

Explore more words