as in entire
not lacking any part or member that properly belongs to it the delegation to the international convention was given plenary authority to negotiate a treaty in the nation's best interest

Synonyms & Similar Words

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Synonym Chooser

How does the adjective plenary contrast with its synonyms?

Some common synonyms of plenary are complete, full, and replete. While all these words mean "containing all that is wanted or needed or possible," plenary adds to complete the implication of fullness without qualification.

given plenary power

When is complete a more appropriate choice than plenary?

The words complete and plenary are synonyms, but do differ in nuance. Specifically, complete applies when all that is needed is present.

a complete picture of the situation

In what contexts can full take the place of plenary?

The words full and plenary can be used in similar contexts, but full implies the presence or inclusion of everything that is wanted or required by something or that can be held, contained, or attained by it.

a full schedule

When could replete be used to replace plenary?

In some situations, the words replete and plenary are roughly equivalent. However, replete implies being filled to the brim or to satiety.

replete with delightful details

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 plenary One asserts his plenary authority over independent agencies by requiring them not to take any action that has not been approved by the White House. Varad Mehta, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 7 Mar. 2025 Chief Justice John Marshall relied on the plenary constitutional power of the federal government over Indian affairs. Bruce Fein, Baltimore Sun, 3 Mar. 2025 In panels and plenary addresses, speakers encouraged the audience to try out new clinical approaches, and to resist change at their own risk. Maggie Doherty, Harper's Magazine, 28 Feb. 2025 What To Know China's top disciplinary agency began a three-day plenary session in Beijing on Monday to outline priorities for this year's anti-corruption campaign. Kevin Lynn, Newsweek, 7 Jan. 2025 See All Example Sentences for plenary
Recent Examples of Synonyms for plenary
Adjective
  • Real Madrid have reached an agreement with Liverpool to sign Trent Alexander-Arnold early — enabling the right-back to be available for their entire Club World Cup campaign.
    Oliver Kay, New York Times, 30 May 2025
  • Mama Bear and the entire family appreciate the outpouring of love and support from friends, fans, and the public.
    Victoria Uwumarogie, Essence, 30 May 2025
Adjective
  • This is a classic dish from the Sichuan region where the whole duck is marinated and then hot smoked over tea leaves and wood.
    Pam Kragen, San Diego Union-Tribune, 30 May 2025
  • The tournament will determine once and for all who is the best club team in the whole world.
    Tim Spiers, New York Times, 30 May 2025
Adjective
  • Pinching promotes compact branch growth that makes the plant fuller, while deadheading encourages more blooms.
    Kim Toscano, Southern Living, 7 June 2025
  • The good news Tiller shared with media members Tuesday during an interview session at Bill Self’s basketball camp for youths is he’s been involved in non-contact drills at practice and been given a target date of July 1 for his full return.
    Gary Bedore, Kansas City Star, 7 June 2025
Adjective
  • Ait-Nouri is far from a complete Premier League footballer.
    Steve Madeley, New York Times, 6 June 2025
  • The complete ban applies to foreign nationals from Afghanistan, Burma (Myanmar), Chad, the Republic of the Congo, Equatorial Guinea, Eritrea, Haiti, Iran, Libya, Somalia, Sudan, and Yemen.
    Brittney Melton, NPR, 5 June 2025
Adjective
  • Employee Health and Productivity Many small businesses have tight budgets and struggle to provide basic benefits, much less comprehensive health insurance to all employees.
    Rhett Buttle, Forbes.com, 9 June 2025
  • The center has provided comprehensive HIV care and treatment services since 2005.
    Sarah Baniak, ABC News, 6 June 2025
Adjective
  • Only three teams — the Athletics, Orioles and Blue Jays have allowed more than the Dodgers’ 83 total dingers.
    Fabian Ardaya, New York Times, 6 June 2025
  • According to Gartner’s 2024 CMO Spend Survey, the average marketing budget across industries is 7.7% of total company revenue, a decrease from 9.1% in 2023.
    Stephen Spratley, Forbes.com, 5 June 2025
Adjective
  • The Better Sister This adaptation of Alafair Burke’s novel follows two sisters, one who is seemingly living a perfect life (Jessica Biel) and the other who is in recovery and barely scraping by (Elizabeth Banks).
    Savannah Salazar, Vulture, 2 June 2025
  • When a consumer purchases a smart device compatible with a VPP, that is a perfect time to educate them about the benefits of enrollment.
    Amber Mullaney, Forbes.com, 2 June 2025

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Cite this Entry

“Plenary.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/plenary. Accessed 13 Jun. 2025.

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