in·sou·ci·ance [in-soo-see-uhns; French an-soo-syahns] (previously 05-28-13)
I would suggest listening to how this word is pronounced if you haven't heard it before. (click on the little speaker next to the word)
the quality of being insouciant; lack of care or concern; indifference.
WORDS RELATED TO INSOUCIANCE
negligence, disdain, carelessness, inattention, apathy, lack, nonchalance, alienation, disinterest, disregard, inertia, insensitivity, callousness, inactivity, drowsiness, casualness, indifference, simplicity, spontaneity, familiarity
See more synonyms on Thesaurus.com
Origin: 1790–1800; < French; see insouciant, -ance
Now YOU come up with a sentence (or fic? or graphic?) that best illustrates the word.