Irreligion :: Irreligion (n.) The state of being irreligious; want of religion; impiety.
Irreligious :: Irreligious (a.) Destitute of religion; not controlled by religious motives or principles; ungodly. Cf. Impious.
Irreligious :: Irreligious (a.) Indicating a want of religion; profane; wicked; as, irreligious speech..
Irreligiousness :: Irreligiousness (n.) The state or quality of being irreligious; ungodliness.