Not righteous or upright; unjust, wicked. Of a person, or (with a negative) of God.

Iniquitous, impious.

(un-, prefix1 affix 1.)

Contrary to the principles or practices of religion; impious, irreverent, irreligious.

Lacking love or reverence for God or Christ; indifferent to or disdainful of God or Christianity; faithless, impious; sinful. Obsolete.

Impious, wicked. Obsolete. rare.

Not devout, irreverent, irreligious.

Of persons: Not fearing or reverencing God; irreligious, impious, wicked.

Of a person, a system of thought, etc.: having no god; not recognizing or worshipping God; irreligious, ungodly. Also: (of an action, etc.) done…

Of persons, behaviour, etc.: characterized by, exhibiting, or expressive of a disregard or contempt for sacred things (esp., in later use, by the…

Not spiritually united with God.

Not pious; without piety or reverence for God and his ordinances; presumptuously irreligious, wicked, or profane. of actions, sayings, and the like.

Not having a hallowed or sacred character; unholy, impious, wicked. Of places or things.

Originally: (chiefly of a person) abandoned by God; consigned to evil ways, depraved, profligate. Subsequently: (esp. of a place) lacking any…

Without devotion; undevout.

Of the nature of an atheist; denying the existence of a God; godless, impious.

(un-, prefix1 affix 1.)

= godforsaken, adj. (cf. sense 7).

= indevout, adj.

Devoid of spiritual unction.

Not devotional.

Not pious, not orthodox (in religion).