heathenism

noun

Etymology: From heathen + -ism, coined in the 17th century in place of the then-obsolete heathendom. First attested in Francis Bacon's Of the advancement of learning (1605), II. xiv. §9: "The heresy of the Anthropomorphites … and the opinion of Epicurus, answerable to the same in heathenism, who supposed the gods to be in human shape" (OED).

1. The state of being, or behavior and thought, of heathens.

   “Near-synonym: paganism”

   “A woman's love is essentially lonely and spiritual in its nature—feeding on fancy, rather than hope—or like that fairy flower of the East, which floats in, and lives upon, the air. Her attachment is the heathenism of the heart: she has herself created the glory and beauty with which the idol of her altar stands invested.”