The Collaborative International Dictionary of English v.0.48:
Animist \An"i*mist\, n. [Cf. F. animiste.] One who maintains the doctrine of animism. [1913 Webster]WordNet (r) 3.0 (2006):
animist adj 1: of or pertaining to the doctrine of animism [syn: animist, animistic] n 1: one who accepts the doctrine of animism