constancy

[kon-stuhn-see] / ˈkɒn stən si /

NOUN

fixedness

Synonyms

STRONGEST

dependability perseverance steadfastness steadiness trustworthiness truthfulness

STRONG

adherence allegiance ardor attachment certainty decision determination devotedness devotion doggedness eagerness earnestness endurance faith fealty fidelity firmness follow through honesty honor integrity love loyalty permanence principle regularity resolution stability staunchness surety tenacity trustiness unchangeableness uniformity zeal

WEAK

abidingness unfailingness

Antonyms

STRONG

apathy disgrace dishonesty dishonor disinterest dislike disloyalty doubt enmity hate hatred hesitation indecision indefiniteness indifference instability irresolution lying treachery uncertainty unsteadiness vacillation wavering weakness

WEAK

change changeableness fluctuation inconstancy irregularity

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.

But its biggest power lies in its constancy.

From BBC • Jun. 23, 2025

Opera sets ‘Così fan Tutte,’ Mozart’s sophisticated study of love and constancy, in a swanky American country club.

From Los Angeles Times • Apr. 1, 2025

The former is addition by subtraction; the latter, addition by constancy.

From Seattle Times • Jun. 3, 2024

With the ubiquity of Zoom meetings, FaceTime calls, selfies and the constancy of documenting our lives on social media, access to our own image can often feel inescapable.

From Scientific American • Oct. 9, 2023

For Darwin’s theory to work, heredity had to possess constancy and inconstancy, stability and mutation.

From "The Gene" by Siddhartha Mukherjee

Vocabulary lists containing constancy

"Julius Caesar" by William Shakespeare, Act II

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A Midsummer Night's Dream

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The Bluest Eye

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