"Noncommittal" Natural Recordings by Native Speakers
Noncommittal refers to an attitude or response that avoids making a commitment or expressing a clear opinion, often to avoid controversy or taking a clear stance.
Nonchalant refers to a person's attitude or behavior that is calm, indifferent, or unconcerned, often in a way that seems insincere or showy. A nonchalant person does not seem to care about something, and may even appear to be taking it lightly or not taking it seriously. The word can also describe a lack of enthusiasm or effort, as if someone is going through the motions but not really invested or interested.
Nonchalantly is an adverb that means to do something in a careless, relaxed, or indifferent manner. It implies a lack of concern or enthusiasm, often with a sense of detachment or lack of passion.