What rhymes with polynomial

2 Syllables

hymnal, regnal, rhinal, spinal, trinal

3 Syllables

affinal, anginal, animal, binomial, gremial, inguinal, laminal, liminal, lumenal, minimal, monomial, noumenal, quirinal, seminal, septimal, sublingual, synovial, trinomial, viminal

4 Syllables

binominal, cacuminal, cataclinal, centroclinal, deciliter, dynamical, geanticlinal, geosynclinal, imaginal, intracranial, matrilineal, noncriminal, nonspiritual, paranormal, paroxysmal, polynomial, quadrinomial, sinusoidal, subminimal, trigeminal, trimetrical, unilingual, vaticinal

5 Syllables

paramedical, planetesimal, planetesimals, supraliminal