Definition of "Reprobate" :

noun: a person without moral scruples

verb: reject (documents) as invalid

verb: express strong disapproval of

"These ideas were reprobated."

verb: abandon to eternal damnation

"God reprobated the unrepenting sinner."

adjective: deviating from what is considered moral or right or proper or good

"The reprobate conduct of a gambling aristocrat."