Words That Rhyme With "Illinoisan" :
2 syllables:
aeon, bowen, Brian, Brion, Bryan, buoyant, Chian, Cohen, cowan, cowen, Dayan, dewan, Dian, doyen, eon, eyen, frauen, goin', gowan, goyen, hayen, Hyun, ian, ion, joyance, lion, lowen, Lyon, Mahan, Mayan, mowen, Owen, paean, paeon, peon, rayon, Rijn, rohan, rowan, rowen, Ryan, scion, Sion, Siouan, Wuhan, Zion
3 syllables:
Achaean, Achaian, Actaeon, Aegean, Amphion, archaean, Archean, Arion, Asean, Augean, Bodleian, Boolean, Chaldean, chatoyant, Circean, clairvoyance, clairvoyant, flamboyance, flamboyant, foudroyant, Fujian, Hadean, Hawaiian, hermaean, Ixion, Judaean, Judean, Korean, lethean, lyncean, macewan, Malayan, Mandaean, Mandean, Mcluhan, Methuen, Nicaean, Oken, ophion, Orion, Orphean, pampean, plebeian, Pompeian, protean, Samoan, Saroyan, spelaean, Typhoean, Visayan
4 syllables:
Aeschylean, anthocyan, anthozoan, Antillean, apogean, Aramean, bryozoan, Caribbean, Carolean, Chipewyan, cyclopean, Damoclean, empyrean, Eritrean, Eskimoan, European, Galilean, gigantean, Hebridean, Himalayan, hydrozoan, hypogean, Iroquoian, Jacobean, Manichean, metazoan, Paraguayan, Periclean, perigean, polyzoan, protozoan, scyphozoan, Sisyphean, Sophoclean, Tacitean, Tennessean, Uruguayan, zephyrean
5 syllables:
actinozoan, antipodean, calliopean, epicurean, heliozoan, Laodicean, mycetozoan, spermatozoon, terpsichorean