Words That Rhyme With "Cantonal" :
3 syllables:
agonal, dentinal, national, passional, rational, sentinel
4 syllables:
binational, diaconal, diagonal, expandable, heptagonal, hexagonal, irrational, octagonal, pentagonal, tetragonal, transnational, transplantable, unnational
5 syllables:
international, intranational, multinational, subdiaconal, supernational, superrational, supranational, suprarational, understandable