An impulsive, seemingly unmotivated action, change of mind, or notion.
A capriccio.
A brief romance.
An unpredictable or sudden condition, change, or series of changes.
A disposition to be impulsive.
A strong desire; an itch to do something.
To press; to push; to drive; to impel; to force onward.
To present in an urgent manner; to insist upon.
To put mental pressure on; to ply with motives, arguments, persuasion, or importunity.
To press onward or forward.
To be pressing in argument; to insist; to persist.
To provoke; to exasperate.
To press hard upon; to follow closely.