Flightiness in a sentence as a noun

"So is Tara's "flightiness" something that should be tolerated by restaurants that are paying OpenTable for the lead?

They certainly wouldn't be a director working on a successful blockbuster movie if they really were making their decisions as haphazardly and with such flightiness as you assert they are.

Flightiness definitions

noun

the trait of acting unpredictably and more from whim or caprice than from reason or judgment; "I despair at the flightiness and whimsicality of my memory"

See also: arbitrariness whimsicality whimsy whimsey capriciousness