heartlessness

noun 0.802

hardheadedness

noun 0.762

callousness

noun 0.728

heartedness

noun 0.691

pitilessness

noun 0.665

hardihood

noun 0.645

bullheadedness

noun 0.640

hardness

noun 0.640

harshness

noun 0.613

mercilessness

noun 0.610

hardening

noun 0.609

remorselessness

noun 0.607

tenderheartedness

noun 0.607

obduracy

noun 0.604

cruelness

noun 0.603

kindheartedness

noun 0.594

sternness

noun 0.588

pigheadedness

noun 0.588

hardhead

noun 0.587

unkindness

noun 0.586

ruthlessness

noun 0.582

hatefulness

noun 0.580

insensitiveness

noun 0.578

uncaring

noun 0.575

insensitivity

noun 0.575

hardman

noun 0.574

hard head

noun 0.570

stubbornness

noun 0.565

hard

noun 0.564

hardpan

noun 0.563

insensibility

noun 0.561

inhumanity

noun 0.559

hardship

noun 0.553

heartiness

noun 0.553

obstinacy

noun 0.551

adamancy

noun 0.548

broken heart

noun 0.547

hards

noun 0.542

heart

noun 0.541

noncaring

noun 0.541

humorlessness

noun 0.540

hard c

noun 0.539

wholeheartedness

noun 0.538

heartsickness

noun 0.537

disheartenment

noun 0.534

hotheadedness

noun 0.534

unwillingness

noun 0.533

cruelty

noun 0.533

hard g

noun 0.533

warm-heartedness

noun 0.532

rigidness

noun 0.532

unfriendliness

noun 0.531

rigidity

noun 0.530

hurtfulness

noun 0.529

wrongheadedness

noun 0.528

heartbreaking

noun 0.526

meanness

noun 0.525

hardstone

noun 0.524

impenitence

noun 0.523

inflexibility

noun 0.523

toughness

noun 0.523

gruffness

noun 0.521

hard war

noun 0.520

soullessness

noun 0.519

implacability

noun 0.516

staunchness

noun 0.514

inhospitality

noun 0.514

inconsiderateness

noun 0.514

hatred

noun 0.513

spitefulness

noun 0.513

recalcitrance

noun 0.512

water hardness

noun 0.512

unapproachability

noun 0.511

hearting

noun 0.511

unscrupulousness

noun 0.511

contrariness

noun 0.510

heedlessness

noun 0.510

relentlessness

noun 0.510

inexorability

noun 0.510

hardline

noun 0.510

hardy

noun 0.509

orneriness

noun 0.509

asperity

noun 0.508

impassiveness

noun 0.507

indifference

noun 0.507

steadfastness

noun 0.507

foolhardiness

noun 0.507

frowardness

noun 0.506

acerbity

noun 0.506

hard food

noun 0.505

coldness

noun 0.505

churlishness

noun 0.504

heartbreak

noun 0.504

thanklessness

noun 0.504

unbelief

noun 0.503

stinginess

noun 0.503

highhandedness

noun 0.503

stiffness

noun 0.503

heart of gold

noun 0.502

apathy

noun 0.501