Words That Rhyme With "Diapason" :
2 syllables:
Asian, blazon, brazen, caisson, Cajun, caven, chasen, chasten, chosen, claimsman, cloison, cozen, craven, daysman, dizen, dozen, drusen, foison, frozen, Gaven, graven, greisen, hasten, Hausen, haven, hazan, hazen, Jason, Kazan, kisan, laven, mason, maven, meson, mizen, mizzen, naissant, nascence, nascent, prison, raisin, raven, reason, resin, risen, rosen, season, seisin, seizin, shaven, slaven, suasion, susan, Trajan, treason, weazen, wizen
3 syllables:
abrasion, adjacence, adjacent, advowson, Afrasian, Alhazen, Ambrosian, arisen, bedizen, Caucasian, complacence, complacent, complaisance, complaisant, contagion, corrasion, disseisin, disseizin, dissuasion, emblazon, equation, erasion, evasion, Freemason, horizon, imprison, invasion, liaison, Malaysian, midseason, muezzin, obeisance, occasion, persuasion, subjacent, unchosen, unprison, unreason, unrisen, unshaven
4 syllables:
abomasum, Australasian, circumjacent, dermabrasion, disimprison, interjacent, Sarajevan, superjacent