Meaning of the word exactness in English

What does exactness mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

exactness

US /ɪɡˈzækt.nəs/
UK /ɪɡˈzækt.nəs/

Noun

the quality of being accurate and precise

Example:
The scientist emphasized the need for exactness in measurements.
Her work is known for its meticulous attention to detail and exactness.