WordNet (r) 3.0 (2006):

title page
    n 1: a page of a book displaying the title and author and
         publisher

Moby Thesaurus II by Grady Ward, 1.0:

101 Moby Thesaurus words for "title page":
   acknowledgments, back, back matter, banner, banner head,
   bastard title, bibliography, billhead, book stamp, bookplate,
   brand, broad arrow, cachet, caption, catch line, catchword, check,
   colophon, contents, contents page, copyright page, counterfoil,
   countermark, dedication, docket, drop head, dropline, endleaf,
   endpaper, endsheet, epigraph, errata, flyleaf, folio, fore edge,
   foreword, front matter, government mark, government stamp,
   half-title page, hallmark, hanger, head, heading, headline,
   imprint, index, inscription, introduction, jump head, label, leaf,
   legend, letterhead, logo, logotype, makeup, masthead, motto,
   overline, page, plate, preface, preliminaries, price tag, recto,
   registered trademark, reverso, rubric, running head, running title,
   scarehead, screamer, seal, sigil, signature, signet, spread,
   spreadhead, stamp, sticker, streamer, stub, subhead, subheading,
   subtitle, superscription, table of contents, tag, tail, tally,
   text, ticket, title, token, trade name, trademark, trademark name,
   trim size, type page, verso