Polysyllabic(a.) Alt. of Polysyllabical
Polysyllabical(a.) Pertaining to a polysyllable; containing, or characterized by, polysyllables; consisting of more than three syllables.
Polysyllabicity(n.) Polysyllabism.
Polysyllabism(n.) The quality or state of being polysyllabic.

Words within polysyllabic