What does "inexactness" mean?

The characteristic or quality of being inexact; a lack of precision, accuracy, or certainty.

What is a synonym for "inexactness"?

Common synonyms include: allowance, approximation, crudeness, deficiency, deviation, disorder.

noun

noun ·Rare ·Advanced level

Noun

1
The characteristic or quality of being inexact; a lack of precision, accuracy, or certainty. uncountable, usually
"The inexactness of her answers suggested that she had no idea of the real situation."
2
the quality of being inexact wordnet

"The inexactness of her answers suggested that she had no idea of the real situation."

From inexact + -ness.