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Synonym Chooser

How is the word rigid distinct from other similar adjectives?

Some common synonyms of rigid are rigorous, strict, and stringent. While all these words mean "extremely severe or stern," rigid implies uncompromising inflexibility.

rigid rules of conduct

When would rigorous be a good substitute for rigid?

The synonyms rigorous and rigid are sometimes interchangeable, but rigorous implies the imposition of hardship and difficulty.

the rigorous training of recruits

When might strict be a better fit than rigid?

The words strict and rigid can be used in similar contexts, but strict emphasizes undeviating conformity to rules, standards, or requirements.

strict enforcement of the law

When could stringent be used to replace rigid?

Although the words stringent and rigid have much in common, stringent suggests severe, tight restriction or limitation.

stringent standards of admission

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 rigid Hollyhock, which can be a biennial or perennial, grows its stunning flowers on rigid, towering stems. Luke Miller, Better Homes & Gardens, 27 June 2025 The extensive list of optional excursions includes a combination sea-and-culinary adventure that sets sail from Honningsvåg aboard a rigid inflatable boat (RIB) into the Barents Seas to check the king crab cages floating there, followed by a picnic of some of the day’s catch. AFAR Media, 26 June 2025 But was there a point when his rigid, uncompromising artistic integrity became torturous? Eamon Whalen, Rolling Stone, 26 June 2025 His swift rise—from conscript to drone commander—drew strong reactions from Russian pro-war bloggers, who contrasted Ukraine's meritocratic approach with Russia's rigid military hierarchy. Jesus Mesa, MSNBC Newsweek, 25 June 2025 See All Example Sentences for rigid
Recent Examples of Synonyms for rigid
Adjective
  • Growing up in a strict Mennonite community in rural Ohio truly shaped my ethics and values.
    Vogue, Vogue, 11 July 2025
  • That’s not the strict definition of doxxing because the post did not give Butker’s address.
    Mike Hendricks, Kansas City Star, 11 July 2025
Adjective
  • With one out, however, Ohtani was thrown at the plate trying to score from third on Pages’ chopper up the line — making an aggressive, but proper, read in a game in which the Dodgers had long before conceded that runs would be tough to come by.
    Los Angeles Times, Los Angeles Times, 9 July 2025
  • The tough part is deciding between a leather sofa or a plush number made with performance fabric.
    Yelena Moroz Alpert, Architectural Digest, 9 July 2025
Adjective
  • Sandoval has received some pay bumps, including a temporary $10,000-a-year bonus for Hawaii special education teachers designed to alleviate shortages in that and other hard-to-staff areas.
    Alia Wong, USA TODAY, 14 Feb. 2023
  • Whether those numbers are an overstatement, or possibly an understatement, is hard to say.
    Lance Eliot, Forbes, 13 Feb. 2023
Adjective
  • During his outing, in which Strickland struck out one batter in a scoreless inning, the 36-year-old said the stiff sensation in his arm got worse, causing the IL stint.
    Los Angeles Times, Los Angeles Times, 8 July 2025
  • An overly stiff top will not only be uncomfortable, but less likely to conform to your body in a flattering manner.
    BestReviews, Chicago Tribune, 7 July 2025
Adjective
  • The Moccamaster can hold brewing temperatures within a variance of 4 degrees Celsius and extract coffee within very tight parameters.
    Scott Gilbertson, Wired News, 9 July 2025
  • Panda flipped this model, embedding itself directly in the grower network and building tight, regional supply chains.
    Kasi Martin, Sourcing Journal, 9 July 2025
Adjective
  • The loss of trustworthiness in the rigorous and nonpartisan work of the Task Force would devastate patients, hospital systems, and payers as misinformation creates barriers to accessing lifesaving and cost effective care.
    ArsTechnica, ArsTechnica, 11 July 2025
  • The Freeform rolling carry-on was deemed the Best Overall Carry-on by Travel + Leisure after rounds of rigorous testing at our New York City lab.
    Amelia McBride, Travel + Leisure, 11 July 2025
Adjective
  • Whether Trump's death quelled or accelerated authoritarian forces remains an open question.
    Theo Burman, MSNBC Newsweek, 13 July 2025
  • All of these factors and their contribution to alienation can foster authoritarian beliefs and individualism.
    Nathan Meyers, The Conversation, 11 July 2025
Adjective
  • But the state’s interdependence on the federal government — an economic boost in most years — leaves its economy on less solid footing as federal budget cuts loom.
    Scott Cohn, CNBC, 10 July 2025
  • Business owners already understand the importance of creating a solid business plan from the get-go.
    Hanneke Antonelli, Forbes.com, 10 July 2025

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Cite this Entry

“Rigid.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rigid. Accessed 18 Jul. 2025.

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