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.

With this protection, the carbene becomes stable enough for detailed analysis using nuclear magnetic resonance spectroscopy and x-ray crystallography, offering clear evidence that such molecules can exist in water.

From Science Daily • Apr. 11, 2026

Ajinomoto’s using its leverage to hike prices when supply is stable could damage customer relationships, a risk it doesn’t seem inclined to take, analysts said.

From The Wall Street Journal • Apr. 10, 2026

Keeping super-cold liquid oxygen and methane stable in the vacuum of space, then transferring them between spacecraft, is one of the most demanding engineering challenges in the programme.

From BBC • Apr. 10, 2026

The Jefferies analysts noted that gold, like copper, is a “peace” commodity that should benefit from a more stable backdrop for oil.

From Barron's • Apr. 10, 2026

A young man was standing at the opening to the stable, staring straight at them with arms crossed.

From "Beasts of Prey" by Ayana Gray

Vocabulary lists containing stable

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