stable

[stey-buhl] / ˈsteɪ bəl /

ADJECTIVE

constant, fixed; resistant

Synonyms

STRONGEST

balanced calm durable fast lasting permanent reliable safe secure solid steady strong substantial

STRONG

abiding anchored enduring established even firm invariable nailed poised set sound stabile stalwart staunch stout tough uniform

WEAK

brick-wall deep-rooted equable immutable perdurable resolute set in stone solid as a rock stationary staying put steadfast sturdy sure together unalterable unchangeable unfluctuating unvarying unwavering well-built well-founded

Antonyms

STRONGEST

broken ephemeral imbalanced impermanent insecure intermittent loose soft temporary undependable unfixed unprotected unreliable unsafe unstable untrustworthy vulnerable weak

STRONG

changeable changing different flexible indefinite irresolute unsound

WEAK

inconstant shaky wobbly

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.

The DXY dollar index was stable at 99.993.

From The Wall Street Journal • Jun. 11, 2026

A 2025 UC Institutional Research and Academic Planning report found that student outcomes pre- and post-SAT/ACT requirement stayed mostly stable.

From Los Angeles Times • Jun. 11, 2026

"By contrast, our protein beads remain stable for a long time."

From Science Daily • Jun. 11, 2026

And 84% expect revenue this year to be stable or higher.

From Barron's • Jun. 10, 2026

A sudden silence had descended on the stable yard.

From "An Elephant in the Garden" by Michael Morpurgo

Vocabulary lists containing stable

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