Synonyms of constancy

constancy

noun

ˈkän(t)-stən(t)-sē 

1

as in stability

the state of continuing without change

the mistaken notion that there is constancy in language—words do indeed change their meanings over time

Synonyms & Similar Words

• stability
• consistency
• steadiness
• fixedness
• invariability
• unchangeableness
• immutability
• changelessness
• uniformity
• regularity
• permanence
• immutableness
• durability
• sameness
• lastingness
• enduringness

Antonyms & Near Antonyms

• instability
• variability
• volatility
• mutability
• unpredictability
• changeability
• fickleness
• capriciousness
• variableness
• changeableness
• unsteadiness
• inconsistency
• irregularity
• inconsistence
• unevenness
• aperiodicity
• impermanence
• evanescence
• volatileness
• caducity

2

as in dedication

adherence to something to which one is bound by a pledge or duty

soldiers serving with constancy and devotion to country

Synonyms & Similar Words

• dedication
• loyalty
• commitment
• allegiance
• devotion
• fidelity
• faithfulness
• steadfastness
• fealty
• attachment
• adhesion
• faith
• piety
• devotedness
• fastness
• affection
• troth
• firmness
• dependability
• fondness
• reliability
• determination
• resolution
• trustworthiness
• trustability
• trustiness

Antonyms & Near Antonyms

• inconstancy
• treachery
• falsity
• disloyalty
• perfidy
• infidelity
• faithlessness
• unfaithfulness
• falseness
• separation
• alienation
• estrangement
• perfidiousness
• disaffection

3

as in courage

the strength of mind that enables a person to endure pain or hardship

it takes determination and constancy to get through law school

Synonyms & Similar Words

• courage
• fortitude
• stamina
• bravery
• endurance
• courageousness
• grit
• determination
• backbone
• fiber
• spunk
• pluck
• grittiness
• resoluteness
• purposefulness
• guts
• resolution
• intestinal fortitude
• tolerance
• fearlessness
• nerve
• gallantry
• valor
• intrepidity
• stoutness
• forbearance
• daring
• boldness
• mettle
• sufferance
• intrepidness
• spirit
• dauntlessness
• audacity
• hardihood
• brass
• heart
• effrontery
• temerity
• gall
• doughtiness
• greatheartedness
• chutzpah
• nerviness
• cheek

Antonyms & Near Antonyms

• vacillation
• irresolution
• spinelessness
• indecisiveness
• timidity
• cowardice
• pusillanimity
• timorousness
• faintheartedness
• irresoluteness
• cowardliness
• cravenness
• dastardliness

Example Sentences

Recent Examples of constancy

Lizzo, Coco Jones and more high-profile stars incorporated the see-through fabric motif into their respective designer looks, emphasizing the constancy of the modern material. — Julia Teti, Footwear News, 29 June 2026

And its quietude is an effect of its constancy as a measure of value. — John Tamny, Forbes.com, 14 June 2026

The tension is between constancy versus transformation. — Glamour, 25 Apr. 2026

Michael was saved to some degree by the love and constancy of his mother Katherine, played with touching warmth in a gorgeous performance from Nia Long. — David Rooney, HollywoodReporter, 21 Apr. 2026