casual remark

Definitions

A comment made without serious intent or deep thought.

An offhand or informal observation made during a conversation.

Examples

He didn't realize that his casual remark about the project would cause such a heated debate among the team.

It was just a casual remark, but it made her rethink her entire career path.

Synonyms

offhand comment passing remark informal observation throwaway line unpremeditated statement

Antonyms

formal declaration prepared speech official statement deliberate pronouncement solemn address