Words that Rhyme with perennial
4 Syllable Words
biennial, centennial, decennial, millennial, quadrennial, triennial
5 Syllable Words
bicentennial
Definitions of perennial
a. ing or continuing through the year; as, perennial fountains.
a. Continuing without cessation or intermission; perpetual; unceasing; never failing.
a. Continuing more than two years; as, a perennial steam, or root, or plant.
n. A perennial plant; a plant which lives or continues more than two years, whether it retains its leaves in winter or not.