| Noun | 1. | consistency - the property of holding together and retaining its shape; "wool has more body than rayon"; "when the dough has enough consistency it is ready to bake" gaseousness - having the consistency of a gas property - a basic or essential attribute shared by all members of a class; "a study of the physical properties of atomic particles" viscosity, viscousness - resistance of a liquid to shear forces (and hence to flow) thickness - resistance to flow thinness - a consistency of low viscosity; "he disliked the thinness of the soup" hardness - the property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale softness - the property of giving little resistance to pressure and being easily cut or molded breakableness - the consistency of something that breaks under pressure unbreakableness - a consistency of something that does not break under pressure porosity, porousness - the property of being porous; being able to absorb fluids |
| 2. | consistency - a harmonious uniformity or agreement among things or parts uniformness, uniformity - the quality of lacking diversity or variation (even to the point of boredom) inconsistency - the quality of being inconsistent and lacking a harmonious uniformity among things or parts | |
| 3. | consistency - logical coherence and accordance with the facts; "a rambling argument that lacked any consistency" | |
| 4. | consistency - (logic) an attribute of a logical system that is so constituted that none of the propositions deducible from the axioms contradict one another logicality, logicalness - correct and valid reasoning logic - the branch of philosophy that analyzes inference |