Quadruplication First-Syllable Rhymes 34 Rhymes Found Add Quadruplication to Favorites Definition Thesaurus Two-Syllable Rhymes 11 coiffeur coiffeurs croissant kwacha quadrille quadroon quadroons quaffing quashing quatrain quatrains Three-Syllable Rhymes 9 quadrillion quadrillions quadrillionth quadrillionths quadruple quadrupled quadruples quadruplet quadruplets Four-Syllable Rhymes 8 quadraphonic quadrennial quadrennials quadrennium quadrenniums quadruplicate quadruplicates quadrupling Five-Syllable Rhymes 4 quadruplicated quadruplicating quadruplication quadruplications Six-or-More Syllable Rhymes 2 quadricentennial quadricentennials