instability

[in-stuh-bil-i-tee] / ˌɪn stəˈbɪl ɪ ti /

NOUN

imbalance, inconstancy

Synonyms

STRONGEST

anxiety fluctuation insecurity uncertainty volatility vulnerability weakness

STRONG

alternation capriciousness changeability changeableness disequilibrium disquiet fickleness fitfulness flightiness fluidity frailty hesitation immaturity impermanence inconsistency inquietude irregularity irresolution mutability oscillation pliancy precariousness restlessness shakiness transience unpredictability unreliability unsteadiness vacillation variability wavering

WEAK

unfixedness

Antonyms

STRONG

calm

WEAK

balance constancy soundness stability steadfastness

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Amid global crises, economic instability, and the threat of climate change, many young people are feeling increasingly despondent.

From Slate • May 12, 2026

Calbee blamed "supply instability for certain raw materials resulting from the escalating tensions in the Middle East".

From Barron's • May 12, 2026

The coaching instability has fed into public concerns from current players Enzo Fernandez and Marc Cucurella, amid increased doubts over their futures.

From BBC • May 6, 2026

The company faces a costly transition from linear TV to streaming; economic and political instability; and heightened competition from tech companies such as YouTube.

From The Wall Street Journal • May 6, 2026

This brought on a downward spiral of mental instability.

From "Lincoln's Last Days: The Shocking Assassination that Changed America Forever" by Bill O'Reilly

Vocabulary lists containing instability

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Southeast Asia - High School

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