IPA: /bɪˈnɪɡnɪti/
KK: /bɪˈnɪɡnɪti/
The quality of being kind, gentle, and not harmful; a state of showing goodwill or favor.
Her benignity towards the children made her a beloved teacher.
Benignity is formed from "benignus" (from Latin, meaning kind or gentle) and the suffix "-ity" (meaning the state or quality of). The word describes the state of being kind or gentle.
Think of 'benign' meaning kind or gentle, and remember that 'benignity' refers to the quality of being kind.