druidism vs paganism

druidism and paganism both are nouns.

Word	Noun	Adjective	Verb	Adverb
druidism	Yes	No	No	No
paganism	Yes	No	No	No

As nouns, paganism is a hypernym of druidism; that is, paganism is a word with a broader meaning than druidism:

druidism: the system of religion and philosophy taught by the Druids and their rites and ceremonies
paganism: any of various religions other than Christianity or Judaism or Islamism

Other hypernyms of druidism include heathenism, pagan religion.

druidism (noun)	paganism (noun)
the system of religion and philosophy taught by the Druids and their rites and ceremonies	any of various religions other than Christianity or Judaism or Islamism