1 Syllable: S
bluff, blush, brush, brusque, Buch, bucks, budge, buff, bus, bust, butts, buzz, clutch, crush, crust, crutch, crux, cuff, cups, cus, cuts, Deus, does, dove, drudge, ducks, ducts, Duff, dusk, dust, Dutch, flush, flux, fuss, fust, glove, Gov, grudge, gruff, gush, gust, guts, has, Hough, hush, husk, huts, judg, judge, jus, just, love, lush, lust, lux, much, mush, musk, must, nuts, of, plus, plush, puff, pus, rough, rous, ruff, Rus, rush, rust, ruts, shove, shuts, slough, snuff, struts, stuff, such, sucks, sus, Thrace, thrush, thrust, thus, touch, tough, trucks, trudged, truss, trust, tuft, tusks, Twas, ups, us, What's
2 Syllables: SU
aegis, beaches, briefest, cheapest, cheapness, chiefest, cleavage, constructs, dearest, deepest, devious, easiest, epochs, fetus, foetus, genius, genus, grievous, Jesus, keenest, keenness, leafless, leaflets, leakage, meanest, meanness, nearest, neatness, needless, peaches, peanuts, pieces, previous, priestess, reaches, rebus, reflux, seamless, sleepless, speaketh, specious, speeches, speechless, steepness, sweetest, sweetness, teaches, tedious, Theseus, treatise, treeless, venous, Venus, weakest, weakness, zealots
2 Syllables: US
above, adjudged, adjust, because, beloved, conducts, corrupts, discuss, disgust, distrust, enough, entrust, hereof, ideas, instructs, intrust, Linnaeus, misjudged, mistrust, obstructs, readjust, rebuff, robust, thereof, unjust, untouched, whereof
3 Syllables: SUU
3 Syllables: USU
abstemious, arenas, Aurelius, caprices, completeness, Cornelius, diseases, Dominus, egregious, Eusebius, extremest, extremists, facetious, ingenious, Josephus, Lucretius, machinist, obsequious, prestigious, Prometheus, severest, Severus, sincerest, uniqueness
3 Syllables: UUS
4 Syllables: UUSU
5 Syllables: UUUSU
Found 213 words across 8 groupings. Skipped 38 excess words of a similar stem.