irreplaceable

as in invaluable
not capable of being substituted by another of the same type That vase was an irreplaceable family heirloom.

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Cite this Entry

“Irreplaceable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/irreplaceable. Accessed 20 Mar. 2023.

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