counterfeit

noun 0.725

counterfeiter

noun 0.702

countermark

noun 0.631

copy protection

noun 0.607

countersurveillance

noun 0.601

counteract

noun 0.599

counterespionage

noun 0.585

countermeasure

noun 0.582

counterspy

noun 0.576

counteraction

noun 0.575

counterfort

noun 0.567

anticorruption

noun 0.567

counterterror

noun 0.552

crimefighting

noun 0.550

countersign

noun 0.547

countersubversive

noun 0.545

forgery

noun 0.543

counterterm

noun 0.538

counterproof

noun 0.531

counter-attack

noun 0.529

countertrade

noun 0.527

antitrade

noun 0.526

falsifying

noun 0.522

counter

noun 0.518

counterintelligence

noun 0.516

counterfoil

noun 0.514

antifouling

noun 0.511

countersink

noun 0.510

countergift

noun 0.509

knockoff

noun 0.509

counterforce

noun 0.507

countermand

noun 0.507

counterterrorist

noun 0.505

counterinsurgency

noun 0.503

contra

noun 0.501