two ply

49 Moby Thesaurus words for "two ply":
      Janus-like, ambidextrous, bifacial, bifold, biform, bilateral,
      binary, binate, biparous, bivalent, conduplicate, disomatous,
      double, double-faced, dual, duple, duplex, duplicate, filmy,
      foliaceous, foliated, geminate, geminated, in layers, lamellar,
      lamellate, lamellated, lamelliform, laminate, laminated, laminous,
      leaflike, leafy, membranous, scummy, second, secondary, spathic,
      spathose, stratified, stratiform, three-ply, twin, twinned,
      two-faced, two-level, two-sided, two-story, twofold