2 Syllables: SU
3d, beastly, Billy, breezy, briefly, briskly, busy, Ceres, cheaply, cheerfully, cheery, chiefly, Chile, Chili, chilly, Christi, Christie, city, clearly, creamy, dearly, decrease, deeply, ditty, dizzy, dreamy, dreary, easy, Erie, feebly, fiercely, fieri, fitly, fleecy, freely, genie, giddy, glibly, greasy, greedy, Greeley, gritty, guinea, hickory, hilly, history, iny, iri, Jimmy, kine, Kitty, leafy, leaky, levy, Lilly, lily, Livy, meekly, merely, mihi, mini, misty, mitre, nearly, neatly, needy, Nietzsche, Petri, pithy, pity, Pliny, pretty, prickly, Priestley, priestly, privy, queried, queries, query, quickly, really, richly, Ridley, Ripley, risky, Ritchie, series, sickly, Siegfried, silly, skinny, sleepy, slippery, specie, speedy, steeply, sticky, stiffly, sweetly, theories, theory, thickly, tibi, treaty, tricky, weakly, wearied, weary, weekly, whiskey, whisky, Willie, willy, wiry, witty, XLVIII, yearly
3 Syllables: USU
Assisi, banditti, committee, completely, discreetly, entreaty, ideally, Luigi, machinery, Martini, Medici, naively, obliquely, Philippi, Principe, severely, sincerely, tranquilly, uneasy, uniquely, unwearied
4 Syllables: UUSU
Found 141 words across 3 groupings. Skipped 1 excess word of a similar stem.