impulsion C2+

/ɪmˈpʌlʃən/ the act of driving forward, or a strong inner urge to act

impel C2+

/ɪmˈpɛl/ to drive or urge forward; to compel to act

impulsively C2+

/ɪmˈpʌlsɪvli/ in a way driven by sudden impulse rather than thought

impulsiveness C2+

/ɪmˈpʌlsɪvnəs/ the tendency to act on sudden urges without forethought

impulsivity C2+

/ˌɪmpʌlˈsɪvəti/ the trait of acting quickly on impulse without weighing consequences