offhandedly

adverb
UK /ˌɒfˈhændɪdli/
US /ˌɔːfˈhændɪdli/

In a way that shows you are not thinking much or not caring much.

She offhandedly said she might come to the party, but she never showed up.


OTHER MEANINGS

2. Without previous thought or preparation.

He offhandedly answered the question during the interview.

3. In a rude or short way that seems unfriendly.

She offhandedly dismissed his idea without listening.

4. In a relaxed and informal manner.

They offhandedly chatted about their weekend plans.