reprobate

Short definition from Wiktionary

Adjective

1. 1
   Rejected; cast off as worthless.
2. 2
   Rejected by God; damned, sinful.
3. 3
   Immoral, having no religious or principled character.

Noun

1. 1
   One rejected by God; a sinful person.
2. 2
   A person with low morals or principles.

Verb

1. 1
   To have strong disapproval of something; to reprove; to condemn.
2. 2
   Of God: to abandon or reject, to deny eternal bliss.
3. 3
   To refuse, set aside.