Synonym Chooser

How is the word stringent distinct from other similar adjectives?

Some common synonyms of stringent are rigid, rigorous, and strict. While all these words mean "extremely severe or stern," stringent suggests severe, tight restriction or limitation.

stringent standards of admission

Where would rigid be a reasonable alternative to stringent?

The synonyms rigid and stringent are sometimes interchangeable, but rigid implies uncompromising inflexibility.

rigid rules of conduct

When might rigorous be a better fit than stringent?

While the synonyms rigorous and stringent are close in meaning, rigorous implies the imposition of hardship and difficulty.

the rigorous training of recruits

When could strict be used to replace stringent?

Although the words strict and stringent have much in common, strict emphasizes undeviating conformity to rules, standards, or requirements.

strict enforcement of the law

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 stringent This flexibility is likely to please moderates in both chambers who felt that the House version was too stringent. Rachel Frazin, The Hill, 16 June 2025 The researchers said that the low rate of regret after GAS might be attributable, at least partially, to the stringent prerequisites that patients have to complete before being scheduled for surgery, which include the support of a mental health professional. Paul McClure 11, New Atlas, 11 June 2025 After former President Joe Biden failed to reach an agreement to revitalize U.S. participation in the JCPOA, Trump has sought to reach a new accord that would introduce stringent checks on Iran's nuclear program. Tom O'Connor, MSNBC Newsweek, 13 June 2025 In 2024, the Biden administration finalized the most stringent carbon pollution standards for power plants to date in an effort to tackle the climate crisis — but now, those rules face an uncertain future. Nidhi Sharma, NBC news, 11 June 2025 See All Example Sentences for stringent
Recent Examples of Synonyms for stringent
Adjective
  • The train itself is powered by energy-efficient DX-class diesel-electric locomotives, and the carrier maintains strict environmental protocols, including waste minimization and recycling practices on board.
    Christopher Elliott, Forbes.com, 29 June 2025
  • Officials accomplished this by re-evaluating risk, putting strict limits on how long a person can be held in isolation and expanding behavioral health programs.
    Kelly Davis, San Diego Union-Tribune, 29 June 2025
Adjective
  • Experimental adoption is fine, as long as it's paired with rigorous due diligence and clearly defined outcomes.
    Stephanie Domas, Forbes.com, 27 June 2025
  • Hunting was off limits, as was trapping or poisoning, and the listing included rigorous habitat protections.
    Christine Peterson, Vox, 27 June 2025

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Cite this Entry

“Stringent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stringent. Accessed 12 Jul. 2025.

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