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as in reason
something (as a belief) that serves as the basis for another thing I had good authority to believe that the information was correct

Synonyms & Similar Words

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as in source
something mentioned in a text as providing related and especially supporting information the Bible is the sole authority for his impassioned defense of creationism

Synonyms & Similar Words

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Synonym Chooser

How does the noun authority contrast with its synonyms?

Some common synonyms of authority are command, control, dominion, jurisdiction, power, and sway. While all these words mean "the right to govern or rule or determine," authority implies power for a specific purpose within specified limits.

granted the authority to manage her estate

When is command a more appropriate choice than authority?

While the synonyms command and authority are close in meaning, command implies the power to make arbitrary decisions and compel obedience.

the army officer in command

When would control be a good substitute for authority?

The meanings of control and authority largely overlap; however, control stresses the power to direct and restrain.

you are responsible for the students under your control

When might dominion be a better fit than authority?

The words dominion and authority can be used in similar contexts, but dominion stresses sovereign power or supreme authority.

given dominion over all the animals

When can jurisdiction be used instead of authority?

In some situations, the words jurisdiction and authority are roughly equivalent. However, jurisdiction applies to official power exercised within prescribed limits.

the bureau having jurisdiction over parks

In what contexts can power take the place of authority?

The words power and authority are synonyms, but do differ in nuance. Specifically, power implies possession of ability to wield force, authority, or influence.

the power to mold public opinion

When could sway be used to replace authority?

The synonyms sway and authority are sometimes interchangeable, but sway suggests the extent of exercised power or influence.

the empire extended its sway over the region

Examples 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 authority The hearing took place approximately one month after reports surfaced that federal authorities are investigating whether former Temple guard Hysier Miller placed wagers on his team last season. Matt Rybaltowski, Forbes, 18 Dec. 2024 And House Bill 23-1100 further prevented state and local governments from entering or renewing contracts with federal immigration authorities to detain people suspected of civil immigration violations. John Aguilar, The Denver Post, 18 Dec. 2024 Two workers were seriously injured Monday morning in an explosion at a paint production facility in northeast Illinois, according to authorities. Eric Lagatta, USA TODAY, 17 Dec. 2024 The shooter is still at large, but authorities believe that the man responsible for Thompson’s assassination was caught on security camera footage from a New York City hostel wearing a hooded jacket and smiling. Elaine Mallon, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 6 Dec. 2024 See all Example Sentences for authority 
Recent Examples of Synonyms for authority
Noun
  • While security measures at hospitals have increased following the shooting, experts warn that these efforts may be temporary unless significant changes are made.
    Hannah Parry, Newsweek, 24 Dec. 2024
  • In nonfinancial businesses, these can range from people with very simple backgrounds to professionals to very technical experts.
    Richard Okon, Forbes, 23 Dec. 2024
Noun
  • If two-thirds of your government pension is more than your Social Security benefit, your benefit could be reduced to zero.
    Medora Lee, USA TODAY, 22 Dec. 2024
  • What happens to Social Security if the government shuts down?
    The Arizona Republic, The Arizona Republic, 22 Dec. 2024
Noun
  • Paris Reuters — The Cour de Cassation, France’s highest court, upheld on Wednesday former President Nicolas Sarkozy’s conviction for corruption and influence peddling.
    Reuters, CNN, 18 Dec. 2024
  • He was found guilty of corruption and influence peddling by both a Paris court in 2021 and an appeals court in 2023 for trying to bribe a magistrate in exchange for information about a legal case in which he was implicated.
    Sylvie Corbet, Los Angeles Times, 18 Dec. 2024
Noun
  • Texas is generating by far the most electricity from wind power and is fast deploying battery energy storage.
    Ella Nilsen, CNN, 19 Dec. 2024
  • Plyometrics is a type of exercise that involves quickly stretching and contracting muscles to create explosive movements with bodyweight resistance, increasing muscle power.
    Sherri Gordon, Health, 19 Dec. 2024
Noun
  • The Food Network star gave up alcohol for two reasons.
    Janelle Ash, Fox News, 2 Jan. 2025
  • Asian Americans vote conservative for the same reasons that many Americans do.
    Harper's Magazine, Harper's Magazine, 2 Jan. 2025
Noun
  • Elaine King, Founder and CEO, Family and Money Matters Rather than what to stop, here's what to start: Question the source of your financial advice.
    Shane Croucher, Newsweek, 28 Dec. 2024
  • The property has its very own open-air bath that is fed from source springs in Hakone and Lake Ashi.
    Nicole Kliest, Vogue, 28 Dec. 2024
Noun
  • The company is the master of noise-canceling technology and these earbuds do an equally excellent job of blocking out the outside world.
    Julian Chokkattu, WIRED, 20 Dec. 2024
  • The show is a battle royal between two classes of chefs: the elite white spoons, who are culinary masters respected for their knowledge, longevity, and pedigree; and the black spoons, talented chefs, cooks, and restaurateurs who are still on their journey to mastery and recognition.
    Karen Yuan, Bon Appétit, 18 Dec. 2024
Noun
  • Safety Parking will get harder, and walking will get safer: California has stricter parking rules under AB 413.
    Anabel Sosa, Los Angeles Times, 1 Jan. 2025
  • Due to the high pollution levels, the South Coast Air Quality Management District (AQMD) has issued the No-Burn rule for Wednesday, prohibiting the use of wood, pellets, and manufactured fire logs in indoor or outdoor devices across the South Coast Air Basin.
    Paul Du Quenoy, Newsweek, 1 Jan. 2025

Thesaurus Entries Near authority

Cite this Entry

“Authority.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/authority. Accessed 5 Jan. 2025.

More from Merriam-Webster on authority

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