Lack of Seriousness; Lightness and Humor
This page is the CodyCross answer for the clue below from Babies and Toddlers, Group 1679, Puzzle 2 (Babysitting).
Question is: Lack of Seriousness; Lightness and Humor
and the answer is: LEVITY
Word Meaning:
LEVITY — A lightness of manner or speech, frivolity; flippancy; a lack of appropriate seriousness; an inclination to make a joke of serious matters.
Definitions from Wiktionary.