Impulsion :: Impulsion (n.) The act of impelling or driving onward, or the state of being impelled; the sudden or momentary agency of a body in motion on another body; also, the impelling force, or impulse..
Impulsion :: Impulsion (n.) Influence acting unexpectedly or temporarily on the mind; sudden motive or influence; impulse.
Impulsive :: Impulsive (a.) Having the power of driving or impelling; giving an impulse; moving; impellent.
Impulsive :: Impulsive (a.) Actuated by impulse or by transient feelings.
Impulsive :: Impulsive (a.) Acting momentarily, or by impulse; not continuous; -- said of forces..
Impulsive :: Impulsive (n.) That which impels or gives an impulse; an impelling agent.