Thesaurus

unalterable

adjective

Synonyms & Antonyms of unalterable

not capable of changing or being changed
  • the rules of the game are unalterable, regardless of who is playing

Synonyms for unalterable

Words Related to unalterable

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Antonyms for unalterable

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Learn More About unalterable

Time Traveler for unalterable

Time Traveler

The first known use of unalterable was circa 1605

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Thesaurus Entries Near unalterable

unalluring

unalterable

unaltered

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Cite this Entry

“Unalterable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unalterable. Accessed 19 May. 2022.

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