Nonchalant meaning: If your friend is acting cool

If your friend is acting cool, unconcerned or in an indifferent manner, call him nonchalant — like when he saunters by a group of whispering, giggling girls and just nods and says, "Hey." Nonchalant describes a person who appears casually calm, relaxed, and unconcerned , often showing little interest or worry about a situation. What Does Nonchalant Mean? The adjective “nonchalant” signifies a relaxed and composed attitude, often implying a lack of interest or concern. NONCHALANT meaning: relaxed and calm in a way that shows that you do not care or are not worried about anything What does it mean when someone is nonchalant? Someone who is nonchalant is relaxed and calm , either because they do not care about something or because they are not worried about something.