impulsive🔊

Having the power of driving or impelling; giving an impulse; moving; impellent.

Actuated by impulse or by transient feelings; inclined to make rapid decisions without due consideration.

(mechanics) Acting momentarily, or by impulse; not continuous – said of forces.

That which impels or gives an impulse; an impelling agent.

One whose behaviour or personality is characterized by being impulsive.