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Synonyms

civil

American  
[siv-uhl] / ˈsɪv əl /

adjective

  1. of, relating to, or consisting of citizens.

    civil life; civil society.

  2. of the commonwealth or state.

    civil affairs.

  3. of citizens in their ordinary capacity, or of the ordinary life and affairs of citizens, as distinguished from military and ecclesiastical life and affairs.

  4. of the citizen as an individual.

    civil liberty.

  5. befitting a citizen.

    a civil duty.

  6. of, or in a condition of, social order or organized government; civilized.

    civil peoples.

  7. adhering to the norms of polite social intercourse; not deficient in common courtesy.

    After their disagreement, their relations were civil though not cordial.

    Synonyms:
    courtly, urbane, affable, suave, complaisant, gracious, deferential, respectful
    Antonyms:
    churlish, boorish
  8. marked by benevolence.

    He was a very civil sort, and we liked him immediately.

    Synonyms:
    courtly, urbane, affable, suave, complaisant, gracious, deferential, respectful
    Antonyms:
    churlish, boorish
  9. (of divisions of time) legally recognized in the ordinary affairs of life.

    the civil year.

  10. of or relating to civil law.


civil British  
/ ˈsɪvəl /

adjective

  1. of the ordinary life of citizens as distinguished from military, legal, or ecclesiastical affairs

  2. of or relating to the citizen as an individual

    civil rights

  3. of or occurring within the state or between citizens

    civil strife

  4. polite or courteous

  5. a less common word for civic

  6. of or in accordance with Roman law

  7. relating to the private rights of citizens

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

Civil, affable, courteous, polite all imply avoidance of rudeness toward others. Civil suggests a minimum of observance of social requirements. Affable suggests ease of approach and friendliness. Courteous implies positive, dignified, sincere, and thoughtful consideration for others. Polite implies habitual courtesy, arising from a consciousness of one's training and the demands of good manners.

Other Word Forms

Etymology

Origin of civil

1350–1400; Middle English < Latin cīvīlis, equivalent to cīv ( is ) citizen + -īlis -il

Explanation

Civil has several meanings. The simplest is cultured and polite, as in someone who is civilized. Civil can also describe things related to a community of people and their government, or a civilization. If you work for the post office, you're a civil servant. The Civil Rights movement focused on the notion that all American citizens were entitled to the same basic personal rights and freedoms. Civil wars are named in reference to the fact that conflict occurs between citizens of the same country, and civil law is similarly limited to non-criminal issues that community members have with each other. The Latin root, civilis, means both "relating to a citizen" and "courteous."

Keep Reading on Vocabulary.com

Vocabulary lists containing civil

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

I think the FTC will be careful about how it attempts investigations of civil society groups in the future.

From Slate • May 18, 2026

The jury also found OpenAI and its leaders, CEO Sam Altman and President Greg Brockman, not liable on all claims, following a three-week civil trial.

From MarketWatch • May 18, 2026

Gautam Adani was represented by lawyers including Robert Giuffra, Trump’s personal attorney in the appeals of the New York civil and criminal cases against him, the people said.

From The Wall Street Journal • May 18, 2026

The Minister for EU Integration, Taras Kachka, said a vast majority of the new civil code posed no issues but acknowledged "very serious questions regarding family law."

From Barron's • May 17, 2026

Duane tried to be civil, but in truth, he felt a little spooked, so he quickened his pace more and more until soon he was running away.

From "The Very, Very Far North" by Dan Bar-el

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