asperity

noun 0.780

acridity

noun 0.744

acrimony

noun 0.743

acidity

noun 0.725

abrasiveness

noun 0.709

harshness

noun 0.652

causticity

noun 0.639

hyperacidity

noun 0.628

corrosiveness

noun 0.624

bitterness

noun 0.619

astringency

noun 0.609

corrosivity

noun 0.608

tartness

noun 0.602

irascibility

noun 0.597

acuteness

noun 0.597

sourness

noun 0.594

abruptness

noun 0.592

abusiveness

noun 0.591

pungency

noun 0.584

eeriness

noun 0.583

crabbiness

noun 0.582

embitterment

noun 0.579

acid

noun 0.577

prickliness

noun 0.576

animosity

noun 0.576

acedia

noun 0.572

inclemency

noun 0.571

aridity

noun 0.564

acidosis

noun 0.559

vehemence

noun 0.557

bitchiness

noun 0.556

abrasive

noun 0.555

embittering

noun 0.555

tanginess

noun 0.554

alkalinity

noun 0.553

stridency

noun 0.553

bitter

noun 0.550

grimness

noun 0.550

crankiness

noun 0.550

piquancy

noun 0.548

hardness

noun 0.548

brusqueness

noun 0.547

ferocity

noun 0.544

abjectness

noun 0.544

irritability

noun 0.544

gruffness

noun 0.542

curtness

noun 0.542

crossness

noun 0.541

testiness

noun 0.539

grittiness

noun 0.538

acuity

noun 0.536

barbarity

noun 0.535

adverseness

noun 0.534

audacity

noun 0.534

acute

noun 0.533

adversity

noun 0.533

hostility

noun 0.533

sternness

noun 0.531

antipathy

noun 0.530

severity

noun 0.530

brutality

noun 0.528

ility

noun 0.527

acid test

noun 0.527

arity

noun 0.527

subacid

noun 0.527

tetchiness

noun 0.525

belligerence

noun 0.524

exacerbation

noun 0.524

acidifier

noun 0.523

agrimony

noun 0.523

grumpiness

noun 0.523

abrasion

noun 0.522

edginess

noun 0.522

rigour

noun 0.520

avidity

noun 0.519

surliness

noun 0.519

brittleness

noun 0.518

asceticism

noun 0.518

shrewishness

noun 0.518

crustiness

noun 0.518

archness

noun 0.517

pithiness

noun 0.516

absurdity

noun 0.516

rawness

noun 0.515

dourness

noun 0.514

curacy

noun 0.514

viciousness

noun 0.514

vitriol

noun 0.514

arduousness

noun 0.513

irritation

noun 0.513

mordant

noun 0.513

bittering

noun 0.512

obduracy

noun 0.512

stringency

noun 0.511

trenchancy

noun 0.511

poignancy

noun 0.510

adamancy

noun 0.510

sour

noun 0.509

aberrancy

noun 0.509

malignity

noun 0.508