Precision vs Specificity

When to use each in English, with meaning, register, and examples.

Precision

FormalTop 3,000 (common)C1noun

Specificity

FormalTop 3,000 (common)
 PrecisionSpecificity
Pronunciation🇬🇧 /["/prɪˈsɪʒn/"]/🇺🇸 /["/prɪˈsɪʒn/"]/🇬🇧 //spɪˈsɪfɪsɪti//🇺🇸 //spɪˈsɪfɪsɪti//
MeaningThe quality of being exact or accurate.The quality of being clear and detailed.
ExampleThe engineer adjusted the machine to improve its precision in cutting materials.The specificity of the instructions made the task easier to understand.
RegisterFormalFormal
How commonTop 3,000 (common)Top 3,000 (common)
CEFR levelC1-
Part of speechnoun
Collocationsabsolute, deadly, perfect, degree, call for, demand, require, engineering, instrument, tool, with precision, precision  in, a lack of precisionlack of specificity, increase specificity, specificity of information, high specificity, specificity in research
Antonymsimprecision, vagueness, ambiguitygenerality, vagueness, ambiguity
Common mistakesConfused with 'accuracy' — precision focuses on exactness, while accuracy relates to how close something is to a true value., Omitting necessary prepositions — remember to use 'in', 'of', or 'for' with 'precision'., Using 'precise' when 'precision' is needed — 'precision' is a noun, 'precise' is the adjective form.Confused with 'specific' or 'specifics'., Using it in informal situations., Mispronouncing it as 'spe-cificity' instead of 'spec-if-icity'.
Usage notesUse 'precision' in formal writing and discussions, especially in science or engineering contexts. Avoid using it in casual settings where simpler words like 'exactness' can suffice.Commonly used in academic or technical contexts. Avoid using in casual conversations.

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Precision
Specificity

Frequently asked questions: Precision vs Specificity

What's the difference between Precision and Specificity?

Precision: The quality of being exact or accurate. Specificity: The quality of being clear and detailed.

Can you show an example of each?

Precision: The engineer adjusted the machine to improve its precision in cutting materials. Specificity: The specificity of the instructions made the task easier to understand.

Can I use Precision and Specificity interchangeably?

Not always. Precision and Specificity are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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