Meaning of the word rationality in English

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

rationality

US /ˌræʃ.ənˈæl.ə.t̬i/
UK /ˌræʃ.ənˈæl.ə.ti/

Noun

the quality of being based on or in accordance with reason or logic

Example:
Her decision was based on sound rationality.
We need to approach this problem with more rationality.