WordNet (r) 3.0 (2006):

printmaking
    n 1: artistic design and manufacture of prints as woodcuts or
         silkscreens

Moby Thesaurus II by Grady Ward, 1.0:

59 Moby Thesaurus words for "printmaking":
   albertype, book printing, chromotypography, chromotypy,
   chromoxylography, collotype, color printing, drawing,
   electronography, electrostatic printing, graphic artist,
   graphic arts, graphics, gravure, halftone engraving,
   history of printing, job printing, letterpress,
   letterpress photoengraving, line engraving, lithography,
   lithogravure, lithophotogravure, mimeograph, offset,
   offset lithography, onset, painting, palaeotypography,
   photo-offset, photochemical process, photoengraving,
   photogelatin process, photographic reproduction, photography,
   photolithography, phototypography, phototypy, photozincography,
   planographic printing, planography, printing, publication,
   publishing, relief printing, relief-carving, rotary photogravure,
   rotogravure, sheetwork, stencil, three-color printing,
   two-color printing, typography, typolithography,
   wood-block printing, xerography, xeroprinting, xylotypography,
   zincography