2 Syllables: SU
bruises, Brutus, Buddhist, chooses, coolest, coolness, crudest, dubious, Dumas, Eustace, fewest, foodstuffs, fruitless, fuses, Judas, juices, Julius, looseness, Lucas, Lucius, lupus, mucous, mucus, Muses, newest, newness, nucleus, plumage, rudeness, rudest, Rufus, ruthless, sewage, shrewdness, smoothness, soonest, studious, toothless, usage, useless, uses
3 Syllables: USU
Found 50 words across 2 groupings. Skipped 1 excess word of a similar stem.