Meaning of the word perceptiveness in English

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

perceptiveness

US /pɚˈsep.tɪv.nəs/
UK /pəˈsep.tɪv.nəs/

Noun

the quality of having or showing sensitive insight

Example:
Her perceptiveness allowed her to understand the subtle nuances of the situation.
The detective's keen perceptiveness led him to the crucial clue.