Nouns

(n)reprobate, miscreanta person without moral scruples

Verbs

(v)reprobatereject (documents) as invalid
(v)reprobateabandon to eternal damnation“God reprobated the unrepenting sinner”
(v)condemn, reprobate, decry, objurgate, excoriateexpress strong disapproval of“We condemn the racism in South Africa”, “These ideas were reprobated”

Adjectives

(s)depraved, perverse, perverted, reprobatedeviating from what is considered moral or right or proper or good“depraved criminals”, “a perverted sense of loyalty”, “the reprobate conduct of a gambling aristocrat”