consistency

(noun) the property of holding together and retaining its shape. Synonyms: consistence, eubstance, body. Examples: "Wool has more body than rayon." "When the dough has enough consistency it is ready to bake."

(noun) a harmonious uniformity or agreement among things or parts. Synonyms: consistence.

(noun) logical coherence and accordance with the facts. Example: "A rambling argument that lacked any consistency."

(noun) (logic) an attribute of a logical system that is so constituted that none of the propositions deducible from the axioms contradict one another.