as in instability
the quality or state of not being firmly fixed in position
if the tunnel had been properly inspected, the unstableness of the overhead concrete panels would have been discovered in time
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Recent Examples of Synonyms for unstableness
instability
Noun
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This, along with warm temperatures and low humidity levels sitting over much drier and cooler temperatures, creates conditional instability.—
Ron Smiley,
CBS News,
15 Apr. 2026 -
Its response is an intelligent chassis control system that actively suppresses instability during towing.—
Bojan Stojkovski,
Interesting Engineering,
15 Apr. 2026
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“Unstableness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unstableness. Accessed 20 Apr. 2026.
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