as in impassable
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Recent Examples of Synonyms for unnegotiable
impassable
Adjective
-
On some of the country’s biggest lakes, often hundreds of miles wide with no current, an unfavorable wind made a waterway impassible.—
Outside,
Outside,
7 Feb. 2026 -
Laudable, unless the walk to the bus stop is impassable.—
Boston Herald editorial staff,
Boston Herald,
5 Feb. 2026
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“Unnegotiable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unnegotiable. Accessed 9 Feb. 2026.
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