Words to Describe pogroms

How pogroms often is described ("________ pogroms")

• chinese
• arab
• terrible
• polish
• infamous
• hundred
• worst
• vicious
• brutal
• called
• cruel
• century
• atrocious
• deadly
• semitic
• more
• ethnic
• war
• countless
• frightful
• notorious
• murderous
• appalling
• systematic
• bloody
• massive
• sporadic
• spontaneous
• armenian
• sanguinary
• horrible
• inspired
• eastern
• dreadful
• further
• german
• muslim
• scale
• ukrainian
• fearful
• periodic
• frequent
• ghastly
• russian
• savage
• occasional
• violent
• european
• sponsored
• recent
• tsarist
• recurrent
• widespread
• east
• communal
• numerous
• successive
• tutsi
• medieval
• postwar
• racial
• severe
• subsequent
• extensive
• earlier
• czarist