1 syllable:
10nes, bloons, boones, boons, clunes, coones, coons, croons, doons, dunes, funes, goons, hoons, june's, junes, koon's, koons, kroons, kuhns, kunes, loons, lunes, moon's, moons, noons, nunes, oones, poons, prunes, runes, spoons, suuns, swoons, toons, toonz, tunes, zoons

2 syllables:
aoun's, attunes, baboon's, baboons, balloons, bassoons, bray-dunes, buffoons, calzoons, cardoons, cartoons, cocoons, communes, crampoons, doubloons, dragoons, eftsoons, festoons, fine-tunes, galloons, harpoons, immunes, impugns, itunes, lagoons, lagunes, lampoon's, lampoons, maroons, monsoons, nicktoons, oppugns, patroons, platoons, poltroons, pontoons, puccoons, raccoons, racoons, rangoon's, ratoons, saloons, simoons, snowgoons, spittoons, teaspoons, tycoon's, tycoons, typhoons, verboons, walloons

3 syllables:
afternoon's, afternoons, apolunes, barracoons, cameroons, demilunes, dessertspoons, forenoons, honeymoons, importunes, macaroons, noveltoons, pantaloons, picaroons, picayunes, platinum dunes, puppetoons, tablespoons, talkartoons, terrytoons, wetherspoons

4 syllables:
442oons, amanda nunes, contrabassoons

5 syllables:
looney tunes cartoons, trinitrotoluenes

6 syllables:
history of itunes

1 syllable:
rooms, fumes