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 Photograph: Sean Gallup/Getty At around 3 am on Sunday morning, in a drained plenary, the gavel slammed to bring COP29 to a close. Antonio Piemontese, WIRED, 25 Nov. 2024 The Supreme Court justices had just ended a plenary session and were quickly evacuated safely, the court said in a statement. Fox News, 14 Nov. 2024 At the first plenary session of the forum Thursday morning, Moiseyev participated alongside other top Russian leaders. Mandy Taheri, Newsweek, 12 Dec. 2024 But only three of them showed up for the vote Saturday, with the remaining 105 leaving the plenary hall in protest. Max Kim, Los Angeles Times, 7 Dec. 2024 See All Example Sentences for plenary
Recent Examples of Synonyms for plenary
Adjective
  • If Lamoriello had his way, no one would have been traded this week, and the Islanders would have brought the entire gang back for another go in 2025-26.
    Arthur Staple, The Athletic, 8 Mar. 2025
  • Green Mountain’s entire defensive focus revolved around limiting Roosevelt stars Kyla Hollier and Ryanne Bahnsen-Price, as the Rams double-teamed them all game.
    Kyle Newman, The Denver Post, 7 Mar. 2025
Adjective
  • None of the marchers expected violence because reporters–not only Martin–were there observing the whole thing, cameras rolling.
    Chadd Scott, Forbes, 7 Mar. 2025
  • Raw deliveries aside, TGL nailed the whole proof-of-concept thing by attracting a far younger audience than golf is used to reaching.
    Anthony Crupi, Sportico.com, 7 Mar. 2025
Adjective
  • The unprecedented assault cuts off all communication systems and digital devices for a full minute, causing chaos, a significant loss of life, and the ominous threat of another impending strike.
    Gordon G. Chang, Newsweek, 4 Mar. 2025
  • In a year full of milestones, Gaga also announced a free show at Copacabana Beach in Rio de Janeiro, Brazil, for May 3.
    Natalia Cano, Billboard, 3 Mar. 2025
Adjective
  • Chery further supports day adventures and potential overnight camping with a front trunk that stores a mobile kitchen complete with grill.
    New Atlas, New Atlas, 1 Mar. 2025
  • Bolster burn barrel safety: If burning is permitted in your area, ensure that all burn barrels have a weighted metal cover, complete with holes no larger than 3/4 of an inch.
    NC Weather Bot, Charlotte Observer, 1 Mar. 2025
Adjective
  • Yet many enterprise brands still struggle to implement comprehensive creator marketing programs that deliver measurable results across the entire customer journey.
    Scott Sutton, Forbes, 6 Mar. 2025
  • The first-of-its-kind initiative provides eligible WTA players with the financial support and comprehensive resources to start or expand their families, according to the tennis body.
    Aleks Klosok, CNN, 6 Mar. 2025
Adjective
  • Three-pointers account for 36% of their total points — ranking No. 69 nationwide.
    Shreyas Laddha, Kansas City Star, 1 Mar. 2025
  • In total, those projects will reduce more than 57 million tons of greenhouse gas emissions over the next 25 years, according to the Illinois EPA.
    Nara Schoenberg, Chicago Tribune, 1 Mar. 2025
Adjective
  • Finney-Smith grabbed a huge rebound on a rare James miss, set a perfect screen for a Doncic layup and made a great defensive rotation and a clutch steal.
    Dan Woike, Los Angeles Times, 26 Feb. 2025
  • Strike a balance between difficulty and the ability to maintain perfect form.
    Jakob Roze, Health, 26 Feb. 2025

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Cite this Entry

“Plenary.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/plenary. Accessed 12 Mar. 2025.

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