reign of terror

noun 0.696

red scare

noun 0.660

terror

noun 0.602

red alert

noun 0.552

red fire

noun 0.544

red cent

noun 0.541

counterterror

noun 0.536

red mist

noun 0.530

red tide

noun 0.524

terrorism

noun 0.520

red ant

noun 0.518

dictatorship of the proletariat

noun 0.514

blood red

noun 0.512

war communism

noun 0.511

terror cell

noun 0.509

red

noun 0.502