2 Syllables: SU
blushes, boldest, Boris, brushes, budgets, buses, choses, closeness, closes, clutches, coaches, coverage, crushes, crutches, Doris, dosage, doses, dotage, druggist, flourish, focus, focussed, foliage, forest, goeth, Goldsmith, grossest, Horace, Jones's, judges, justice, justness, knoweth, loveth, luscious, Morris, Moses, motive, nobis, noblest, Norris, noses, notice, nourish, Otis, polish, Popish, poses, postage, prolix, public's, publish, punish, puppets, roses, rubbish, rushes, rustics, sluggish, solace, Stoics, suffix, suffrage, summits, Sussex, touches, uplift, voltage, votive, wholeness
3 Syllables: USU
approaches, composes, corrosive, discloses, discusses, disposes, encloses, explosive, exposes, imposes, injustice, opposes, proposes, reposes, reproaches, republics, republished, supposes, unnoticed, unpublished, unpunished
4 Syllables: UUSU
5 Syllables: UUUSU
Found 95 words across 4 groupings. Skipped 12 excess words of a similar stem.