"nonchalant" *Definition* - Nonchalant refers to a person's attitude or behavior that shows a lack of concern, interest, or excitement. - It describes someone who is calm, casual, and seemingly unbothered by a situation. *Synonyms* - Carefree - Casual - Relaxed - Unfazed - Unconcerned *Antonyms* - Anxious - Concerned - Excited - Worried - Agitated *Examples* 1. "He walked into the meeting with a nonchalant attitude, as if he didn't care about the outcome." 2. "She replied to the question with a nonchalant tone, showing no signs of nervousness." 3. "The athlete's nonchalant demeanor during the game hid his intense focus and determination." *Idiomatic expressions* - "To take something in stride" (to handle a situation calmly and confidently) - "To be cool as a cucumber" (to remain calm and composed in a difficult situation)