ass, bass, basse, blass, bras, brass, cas, cass, chasse, class, crass, das, dass, fahs, fass, gas, gass, glas, glass, gras, grass, grasse, hass, jass, kass, klas, klass, kras, krass, lass, last, mass, mass., masse, nass, pass, pasts, plas, plass, plasse, ras, sas, sass, sasse, tass, vass, yass
Two Syllables
alas, alsace, amass, contrasts, depass, forecasts, harass, impasse, lambastes, morass, repass, surpass, umass, vanasse