caustic

noun 0.835

corrosiveness

noun 0.714

caustic soda

noun 0.706

corrosivity

noun 0.705

acidity

noun 0.650

acridity

noun 0.648

acerbity

noun 0.639

cautery

noun 0.604

corrosive

noun 0.601

pungency

noun 0.595

toxicity

noun 0.584

abrasiveness

noun 0.582

alkalinity

noun 0.571

harshness

noun 0.558

hyperacidity

noun 0.558

noxiousness

noun 0.556

acrimony

noun 0.551

sodicity

noun 0.546

sodium hydroxide

noun 0.542

vitriol

noun 0.538

astringency

noun 0.532

causativity

noun 0.522

asperity

noun 0.521

sourness

noun 0.520

acid

noun 0.520

cytotoxicity

noun 0.519

crustiness

noun 0.518

nastiness

noun 0.518

carbolic acid

noun 0.516

crudity

noun 0.515

causality

noun 0.514

corrosion

noun 0.512

combustibility

noun 0.512

hazardousness

noun 0.512

piquancy

noun 0.512

chemical affinity

noun 0.512

acute toxicity

noun 0.511

provocativeness

noun 0.509

hardness

noun 0.507

chemical hazard

noun 0.506

acidosis

noun 0.506

tanginess

noun 0.504

criticality

noun 0.503

saltness

noun 0.503

prickliness

noun 0.501

hurtfulness

noun 0.501