consistency
noun
con·sis·ten·cy
kən-ˈsi-stən(t)-sē 
plural consistencies
1
a
: agreement or harmony of parts or features to one another or a whole : correspondence
The furnishings and decorations in all the rooms reflect a consistency of style.
specifically
: ability to be asserted together without contradiction
b
: harmony of conduct or practice with profession
followed her own advice with consistency
2
: degree of firmness, density, viscosity, or resistance to movement or separation of constituent particles
Boil the juice to the consistency of a thick syrup.
3
a
: firmness of constitution or character : persistency
… the rigid consistency with which he had adhered to its principles …—
Nathaniel Hawthorne
Nathaniel Hawthorne
b
archaic
: condition of adhering together : firmness of material substance
Examples of consistency in a Sentence
His statements on this subject have lacked consistency.
Customers expect consistency in the quality of service they receive.
Practice will ensure greater consistency of performance.
The paints vary in consistency.
Recent Examples on the Web
That wrist‑first interaction model mirrors the neural-band approach Meta just showcased for the Ray‑Ban Display, suggesting strategic consistency between near‑term products and pipeline devices.
—Ashley Lutz, Fortune, 18 Sep. 2025
And from there, the key is consistency.
—Sarah Barnes-Humphrey, Forbes.com, 18 Sep. 2025
Unlike liquid electrolytes that tolerate imperfections, solid-state systems demand near-perfect consistency across massive production volumes.
—Tejasri Gururaj, Interesting Engineering, 18 Sep. 2025
This requires consistency, even when the work feels unfinished.
—Essence, 18 Sep. 2025
See All Example Sentences for consistency
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Ashley Lutz, Fortune, 18 Sep. 2025
And from there, the key is consistency.
—Sarah Barnes-Humphrey, Forbes.com, 18 Sep. 2025
Unlike liquid electrolytes that tolerate imperfections, solid-state systems demand near-perfect consistency across massive production volumes.
—Tejasri Gururaj, Interesting Engineering, 18 Sep. 2025
This requires consistency, even when the work feels unfinished.
—Essence, 18 Sep. 2025
See All Example Sentences for consistency
Cite this Entry
“Consistency.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/consistency. Accessed 21 Sep. 2025.
Copy CitationKids Definition
consistency
noun
con·sis·ten·cy
kən-ˈsis-tən-sē
plural consistencies
1
: the degree of thickness, firmness, or stickiness
dough of the right consistency
2
: agreement or harmony between parts or elements
3
: a sticking with one way of thinking or acting
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