impulse

noun 0.814

impulsive

noun 0.715

impulsion

noun 0.667

impulse purchase

noun 0.652

impulse buy

noun 0.651

nerve impulse

noun 0.642

impulsiveness

noun 0.633

impulsivity

noun 0.629

specific impulse

noun 0.610

imp

noun 0.567

instant

noun 0.544

impetus

noun 0.544

impetuousness

noun 0.542

excitation function

noun 0.540

pulsion

noun 0.534

impetuosity

noun 0.534

pulse

noun 0.531

impactor

noun 0.531

step function

noun 0.523

implosive

noun 0.522

instanton

noun 0.520

stimulus

noun 0.520

pulsating

noun 0.514

imperative

noun 0.512

forcing function

noun 0.511

pulser

noun 0.508

pulsing

noun 0.507

pulsation

noun 0.506

spur of the moment

noun 0.502