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 unalterable Facts are the harshest and the hardest part of life, and yet facts, unalterable, bring with them some order and logic. Yiyun Li, The New Yorker, 23 Mar. 2025 Dworkin, too, sees the system as closed, but not unalterable. Jennifer Szalai, New York Times, 26 Feb. 2025 For instance, blockchain technology can establish an unalterable record of identity verification, ensuring that executive data remains intact and secure. Damodar Selvam, Forbes, 17 Sep. 2024 Designing control systems to require operator identity authentication and unalterable records of operation; enabling post-hoc compliance checks in case of plausible evidence of non-compliant autonomous weapon attacks. Ronald C. Arkin, IEEE Spectrum, 21 Oct. 2019 See All Example Sentences for unalterable
Recent Examples of Synonyms for unalterable
unchangeable
Adjective
  • Many also treat their beliefs as a core and unchangeable aspect of their personality.
    Mark Travers, Forbes.com, 22 Aug. 2025
  • On inauguration day in January, Trump declared through executive order that there are only two sexes, which are determined at conception and are unchangeable.
    Selena Simmons-Duffin, NPR, 1 Aug. 2025

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Cite this Entry

“Unalterable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unalterable. Accessed 13 Sep. 2025.

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