constancy

As nouns the difference between constancy and stability

is that constancy is the quality of being constant; steadiness or faithfulness in action, affections, purpose, etc while stability is the condition of being stable or in equilibrium, and thus resistant to change.

Resolution is a synonym of constancy.

As nouns the difference between resolution and constancy

is that resolution is resolution while constancy is (uncountable) the quality of being constant; steadiness or faithfulness in action, affections, purpose, etc.

As nouns the difference between constancy and firmness

is that constancy is the quality of being constant; steadiness or faithfulness in action, affections, purpose, etc while firmness is the state of being firm; strength; permanence; stability; hardness; resolution.

As nouns the difference between grit and constancy

is that grit is (canada|politics) a member or supporter of the liberal party of canada or one of its provincial wings (except for the quebec provincial wing) while constancy is (uncountable) the quality of being constant; steadiness or faithfulness in action, affections, purpose, etc.

As an adjective grit

is (canada|politics) of or belonging to the liberal party of canada.

As a noun constancy is

(uncountable) the quality of being constant; steadiness or faithfulness in action, affections, purpose, etc.

Constancy is a related term of dependability.

As nouns the difference between constancy and dependability

is that constancy is (uncountable) the quality of being constant; steadiness or faithfulness in action, affections, purpose, etc while dependability is the characteristic of being dependable; the ability to be depended upon.

As nouns the difference between steadfastness and constancy

is that steadfastness is loyalty in the face of trouble and difficulty while constancy is the quality of being constant; steadiness or faithfulness in action, affections, purpose, etc.

As nouns the difference between constancy and obstinacy

is that constancy is the quality of being constant; steadiness or faithfulness in action, affections, purpose, etc while obstinacy is the state, or an act, of stubbornness or doggedness.