cathartic

noun 0.802

cathexis

noun 0.606

abreaction

noun 0.597

purification

noun 0.571

purge

noun 0.554

purgative

noun 0.545

absolution

noun 0.541

purging

noun 0.535

purga

noun 0.528

catheterization

noun 0.526

catalysis

noun 0.522

cathode

noun 0.521

cataclysm

noun 0.515

paroxysm

noun 0.515

pathos

noun 0.512

detoxication

noun 0.508

catheter

noun 0.506

cation

noun 0.506

detoxing

noun 0.504

exhalation

noun 0.504

detox

noun 0.503

psychotherapy

noun 0.501

castigation

noun 0.500