Unstable
Antonyms of UNSTABLE
- secure, constant, straight, infallible, reliable, resolute, trustworthy, predictable, true, certain, protected, tried and true, firm, abiding, sure, definite, sane, regular, real, unchanging, dependable, guarded, nonexplosive, unshaky, persistent, nonvolatilisable, actual, clear, permanent, stable, strong, undoubted, steady, happy, tough, incontestable, confident, durable, nonvolatile, toughened, Equilibrated, unreactive, assured, even, substantial, tried, nonvolatilizable, easy, equable, sound, unquestionable, uniform, trusty, balanced, immutable, undeniable, safe.
Examples of usage:
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Man seems the unstable thing, Fevered and hurrying. "Poems" by Muriel Stuart
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Further out they are unstable. "LRL Accelerators The 184-Inch Synchrocyclotron" by Lawrence Radiation Laboratory
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It is safer and swifter to ride the magnetic currents than it is to ride the unstable currents of the air. "Astounding Stories of Super-Science, March 1930" by Various
