unstableness

un·sta·ble  (n-stbl)

adj. un·sta·bler, un·sta·blest

1.

a. Tending strongly to change: unstable weather.

b. Not constant; fluctuating: unstable vital signs.

2.

a. Fickle.

b. Lacking control of one's emotions; marked by unpredictable behavior.

3. Not firmly placed; unsteady: an unstable ladder.

4. Chemistry

a. Decomposing readily.

b. Highly or violently reactive.

5. Physics

a. Decaying with relatively short lifetime. Used of subatomic particles.

b. Radioactive.

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un·stable·ness n.

un·stably adv.

Thesaurus

Noun

1.

unstableness - the quality or attribute of being unstable and irresolute instability unsteadiness - the quality of being unsteady--varying and unpredictable shakiness - the quality of being unstable and insecure; "the shakiness of the present regime" stability, stableness - the quality or attribute of being firm and steadfast