heathenism

n. paganism, practices of heathens

Heathen and Heathenry may be:an English loan-translation of paganus, see Paganism.a current in Germanic neopaganisma David Bowie album: Heathen (album)
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Noun
1. any of various religions other than Christianity or Judaism or Islamism
(synonym) paganism, pagan religion
(hypernym) religion, faith, religious belief

(n.)
The religious system or rites of a heathen nation; idolatry; paganism.
  

(n.)
The manners or morals usually prevalent in a heathen country; ignorance; rudeness; barbarism.
  

n.
کفر, بت پرستي, ديو پوجا, الحاد