Nonchalant

/ˌnɒnʃəˈlɒnt/

Meaning & Definition

adjective

Feeling or appearing casually calm and relaxed; not displaying anxiety, interest, or enthusiasm.

Despite the intense pressure of the meeting, she remained nonchalant, sipping her coffee without a care.

Having an air of indifference; unconcerned.

His nonchalant attitude towards the project worried his team, as they were putting in a lot of effort.

Showing a lack of concern or interest.

He gave a nonchalant shrug when asked about his plans for the weekend.

French, from 'non' (not) + 'chalant' (caring or being concerned)

play it cool

To remain calm and composed in a situation, especially under pressure.

keep it chill

To maintain a relaxed attitude without stressing out.

act nonchalant

To behave in a way that appears unconcerned or indifferent.

insouciant

Showing a casual lack of concern; indifferent.

apathetic

Showing or feeling no interest, enthusiasm, or concern.

unruffled

Not agitated; calm.

Chill

He's always so chill about everything, never seems to get stressed.

Cool as a cucumber

She was cool as a cucumber during the entire presentation.