exactness
🇺🇸
/ɪɡˈzæktnəs/
🇬🇧
/ɪɡˈzæktnəs/
How precise and correct something is, with no mistakes or details left out.
The artist's attention to exactness made the painting look very realistic.
Being very careful and precise with details.
The scientist's research required a high level of exactness to ensure accurate results.