INDISSOLUBLE Synonyms: 55 Similar and Opposite Words

indissoluble

adjective

Definition of indissoluble

as in permanent

formal impossible to destroy, break up, or get rid of an indissoluble contract They are bound together by indissoluble ties.

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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 indissoluble Who doesn’t long for an indissoluble, unforced authenticity that is able to withstand and outshine not only loss but temptations like deception, contrivance, and dishonesty? — Elizabeth Mata, Christian Science Monitor, 23 Feb. 2026 The love trial ended in mutual frustration, but their bond was indissoluble. — Charles McNultytheater Critic, Los Angeles Times, 21 Nov. 2022 But Céline’s reputation is indissoluble from his strange political fate. — Adam Gopnik, The New Yorker, 15 June 2022 The union between Texas and the other States was as complete, as perpetual and as indissoluble as the union between the original States. — Abigail Rosenthal, Chron, 10 Dec. 2020

Recent Examples of Synonyms for indissoluble

Adjective

The Finnish Government has granted Posiva Oy an operating license for the world’s first permanent underground repository for spent nuclear fuel.

— Mrigakshi Dixit, Interesting Engineering, 23 Oct. 2026
Continue reading â¦ BUDGET CLIFF â California mayor touts cash handouts as cities struggle for permanent tax funds.

— , FOXNews.com, 22 Oct. 2026

Definition of permanent

Adjective

He is surrounded by a parade of savvier comic archetypes — from his urbane, happily rational brother, Beralde (Dylan Baker), to his smart-aleck maid, Toinette (Rachel Bloom, giving eternal side-eye) — who have to either evade or manipulate him.

— Sara Holdren, Vulture, 23 Oct. 2026
Advertisement No end to the season could have been more apt than Joanne and Noah pledging their eternal love while, in a gorgeous beachfront rental just steps away, their parents and siblings tear each other apart.

— Judy Berman, Time, 22 Oct. 2026

Definition of eternal

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indisputably

indissoluble

indistinct

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“Indissoluble.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/indissoluble. Accessed 29 Oct. 2026.

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Synonyms of indissoluble

adjective

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