1. Not Christian; not converted to the Christian faith; infidel.

2. Contrary to Christianity; not like or becoming a Christian; as, unchristian conduct.

UNCHRISTIAN
Un*chris"tian, v. t. Etym: [1st pref. un- + Christian.]

Defn: To make unchristian. [Obs.] South.

UNCHRISTIANIZE
Un*chris"tian*ize, v. t. Etym: [1st pref. un- + Christianize.]

Defn: To turn from the Christian faith; to cause to abandon the belief and profession of Christianity.

UNCHRISTIANLY
Un*chris"tian*ly, a.

Defn: Unchristian. Milton.

UNCHRISTIANLY
Un*chris"tian*ly, adv.

Defn: In an unchristian manner.