Dictionary.com
Thesaurus.com
Synonyms

specificity

American  
[spes-uh-fis-i-tee] / ˌspɛs əˈfɪs ɪ ti /

noun

  1. the quality or state of being specific.

  2. Biochemistry, Pharmacology. the selective attachment or influence of one substance on another, as an antibiotic and its target organism or an antibody and its specific antigen.


Other Word Forms

Etymology

Origin of specificity

First recorded in 1875–80; specific + -ity

Explanation

Specificity is the goal of anyone who wants to know — or give — every single detail. If your friend's story is too vague, ask for specificity when things aren't clear. Specificity may look hard to pronounce, but if you remember that the first syllable rhymes with guess, the rest will flow easily: "spes-uh-FIS-uh-tee." Now try specificus, the Latin word at the root of specificity and the word species. Those words may not seem related — until you think about the classification of living things: kingdom, phylum, class, order, family, genus, species. Species is the most specific in the hierarchy!

Keep Reading on Vocabulary.com

Vocabulary lists containing specificity

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Now diners seem increasingly sensitive to the moment when all that optimization scrubs away specificity.

From Salon ● Oct. 3, 2026

But the specificity of the timeline as mentioned earlier in the year is not typical, suggesting we may in fact see a new record before the year is out.

From The Wall Street Journal ● Sep. 9, 2026

Now, this new battle has prompted a lot of additional support, though Olsi still has the specificity of a long-committed activist.

From Slate ● Sep. 8, 2026

But there is a satisfying specificity to the humor, especially as involves Asian American culture, gay life, New York City and New York City gay Asian American life, which is not overexplained.

From Los Angeles Times ● Sep. 8, 2026

In a way, it is the most unbiologic of all phenomena, violating the most fundamental myth of the last century, for it denies the importance of specificity, integrity, and separateness in living things.

From "The Lives of a Cell" by Lewis Thomas

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember new words for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com