#devotion  commitment to some purpose; "the devotion of his time and wealth to science"
  supertype:  allegiance__commitment__loyalty__dedication  the act of binding yourself (intellectually or emotionally) to a course of action; "his long commitment to public service"; "they felt no loyalty to a losing team"
  subtype:  fetish__fetich  excessive or irrational devotion to some activity; "made a fetish of cleanliness"
  subtype:  party_spirit__partyspirit  devotion to a political party

No statement uses or specializes devotion; click here to add one.