nonchalant [adjective]

Definition of nonchalant:

1. marked by blithe unconcern

2. Not showing concern, interest, or enthusiasm; indifferent.

3. Casual and relaxed in a way that suggests a lack of concern.

4. Showing a studied indifference, typically to conceal anxiety or other strong emotion.

Synonyms of nonchalant:

Opposite/Antonyms of nonchalant:

Sentence/Example of nonchalant:

1. They are ostentatiously nonchalant, disinclined to become too involved, at least to begin with.

2. She was nonchalant about the whole thing.

3. He strolled into the room with a nonchalant air.

4. She tried to maintain a nonchalant expression, but her eyes gave her away.