neopaganism

[nee-oh-pey-guh-niz-uh m] /ˌni oʊˈpeɪ gəˌnɪz əm/
noun
1.
a 20th-century revival of interest in the worship of nature, fertility, etc., as represented by various deities.
Also, Neo-Paganism.
Origin
1875-80; neo- + paganism
Related forms
neopagan, noun, adjective