Proper noun
Odinism
Heathenry, Germanic neopaganism, especially a variety devoted to the Norse pantheon.
Although the term "Heathenry" is often employed to cover the entire religious movement, different Heathen groups within the United States often prefer the term "Ásatrú" or "Odinism" as self-designations. Source: Internet
This is mostly a matter of terminology, and US Ásatrú may be equated with UK Odinism for practical purposes, as is evident in the short-lived International Asatru-Odinic Alliance of folkish Ásatrú/Odinist groups. Source: Internet