impetuousness

noun 0.928

impulsiveness

noun 0.814

impulsivity

noun 0.807

impulsive

noun 0.724

precipitancy

noun 0.711

impulse

noun 0.710

hastiness

noun 0.699

rashness

noun 0.655

impatience

noun 0.645

imprudence

noun 0.639

petulance

noun 0.638

hotheadedness

noun 0.622

impulsion

noun 0.613

capriciousness

noun 0.609

impudence

noun 0.600

impertinence

noun 0.596

irascibility

noun 0.595

brashness

noun 0.583

precipitant

noun 0.580

impulse purchase

noun 0.579

rapidity

noun 0.576

hurriedness

noun 0.575

spur of the moment

noun 0.574

suddenness

noun 0.573

importunity

noun 0.572

intemperance

noun 0.572

imperiousness

noun 0.571

spontaneity

noun 0.570

promptitude

noun 0.569

foolhardiness

noun 0.564

impulse buy

noun 0.563

short temper

noun 0.561

compulsivity

noun 0.557

impetus

noun 0.557

improvidence

noun 0.553

abruptness

noun 0.553

rapidness

noun 0.551

haste

noun 0.551

impromptu

noun 0.549

temerity

noun 0.548

explosiveness

noun 0.547

pushiness

noun 0.546

immaturity

noun 0.546

insolence

noun 0.542

impatiens

noun 0.541

flightiness

noun 0.541

temperament

noun 0.540

urgency

noun 0.537

impishness

noun 0.537

inexpediency

noun 0.536

vehemence

noun 0.536

precocity

noun 0.536

recklessness

noun 0.535

temper

noun 0.535

lability

noun 0.534

impulse function

noun 0.534

presumptuousness

noun 0.532

audacity

noun 0.529

fickleness

noun 0.529

momentariness

noun 0.529

implacability

noun 0.528

speediness

noun 0.525

promptness

noun 0.525

impertinent

noun 0.524

precociousness

noun 0.524

explosibility

noun 0.523

rambunctiousness

noun 0.523

expeditiousness

noun 0.523

unpredictability

noun 0.522

immediacy

noun 0.522

irresponsibility

noun 0.522

intrepidity

noun 0.521

fieriness

noun 0.518

overeagerness

noun 0.514

propensity

noun 0.514

inconstancy

noun 0.514

impermanence

noun 0.513

puerility

noun 0.513

momentum

noun 0.512

pulsion

noun 0.511

ebullience

noun 0.511

heat of passion

noun 0.510

whim

noun 0.510

impenitence

noun 0.509

truculence

noun 0.509

outburst

noun 0.509

quickness

noun 0.508

obstreperousness

noun 0.508

audaciousness

noun 0.507

peremptory

noun 0.507

precipitate

noun 0.507

hyperactivity

noun 0.505

tempest

noun 0.505

harum-scarum

noun 0.504

boisterousness

noun 0.504

forwardness

noun 0.504

pugnacity

noun 0.503

swiftness

noun 0.503

impassivity

noun 0.501

exigency

noun 0.501