The Collaborative International Dictionary of English v.0.48:

Pomander \Po*man"der\, n. [Sp. poma.]
      (a) A perfume to be carried with one, often in the form of
          a ball.
      (b) A box to contain such perfume, formerly carried by
          ladies, as at the end of a chain; -- more properly
          pomander box. [Obs.] --Bacon.
          [1913 Webster]

Moby Thesaurus II by Grady Ward, 1.0:

22 Moby Thesaurus words for "pomander":
   atomizer, censer, fumigator, incense burner, incensory, odorator,
   odorizer, parfumoir, perfumer, potpourri, pouncet-box,
   purse atomizer, sachet, scent bag, scent ball, scent bottle,
   scent box, scenter, smelling bottle, spray, thurible,
   vinaigrette