What is nonchalant meaning?

Nonchalant is an adjective that describes a person or behavior as appearing calm, cool, and unconcerned in a situation where one may typically expect emotional engagement. The term originated from the French word ‘nonchaloir’ which means ‘not to concern oneself’. A nonchalant person could be seen as indifferent, detached or apathetic, often displaying an air of casualness or indifference towards important issues or events. While sometimes perceived as laid-back and cool, the attitude of nonchalance may also come off as aloof or unfeeling. The term often has negative connotations, particularly in situations where attentiveness, urgency or care are required.