Eclectic

a.
  1. Selecting; choosing (what is true or excellent in doctrines, opinions, etc.) from various sources or systems; as, an eclectic philosopher.
  2. Consisting, or made up, of what is chosen or selected; as, an eclectic method; an eclectic magazine.
  3. Eclectic physician, one of a class of practitioners of medicine, who select their modes of practice and medicines from all schools; formerly, sometimes the same as botanic physician. [U.S.] --Eclectic school . (Paint.)
    See Bolognese school, under Bolognese.

n.
  1. One who follows an eclectic method.