1 Syllable: S
1, alms, an, ance, aunt, balm, been, blond, blonde, blunt, bom, bomb, bon, bonds, bonn, bonne, braun, bronze, brunt, bum, bump, bums, bun, bunch, bund, bunk, caen, calm, chron, chum, chunk, clump, clung, com, come, comm, comp, comte, con, conde, conf, cong, conn, cons, const, cont, conte, crumb, cum, dawn, dom, don, done, donne, dons, dont, drawn, drum, drunk, dum, dumb, dump, dun, dung, dunn, duns, fawn, flung, fond, font, from, front, fun, funds, funk, gaunt, gone, gong, grunt, gum, gun, hahn, han, haunt, hm, homme, hon, hong, hum, hummed, hump, hun, hunch, hung, huns, hunt, ian, john, jon, jong, juan, jump, jun, junk, kahn, khan, kong, launch, lawn, leant, lon, long, lump, lunch, lund, lung, mam, ment, mom, mon, monde, monk, mons, mont, month, mum, nom, non, none, numb, nun, on, once, one, ons, palm, pawn, plum, plumb, plump, plums, plunge, pomp, pon, ponds, pons, pont, prom, prompt, psalm, pump, pun, punch, puns, qualms, quam, rom, ron, rum, rump, run, rung, runs, sawn, scum, shrunk, shun, shunned, sions, slum, slump, slums, slung, slunk, som, some, somme, son, song, sons, spawn, sponge, sprung, spun, staunch, strong, strung, stump, stung, stunned, stunt, sum, summed, sums, sun, sung, sunk, suns, swamp, swan, swung, tang, taunt, than, thon, thong, throng, thumb, thump, tian, tom, ton, tongs, tongue, tons, trump, trunk, tum, tun, tung, um, un, vaughan, von, wan, want, wrong, wrung, yawn, yon, young, young's
2 Syllables: SU
2 Syllables: US
affront, along, alphonse, amiens, among, amongst, anon, antoine, avant, become, begone, begun, belong, benumbed, beyond, bodleian, ceylon, confront, crimean, defunct, durand, embalmed, ensconced, entente, expunged, foregone, hassan, iran, koran, korean, lifelong, lyceum, outdone, outrun, plebeian, prolong, respond, response, rouen, salon, savant, sorbonne, succumb, taiwan, therefrom, thereon, toulon, undone, upon, vermont, whereon, withdrawn
3 Syllables: SUU
3 Syllables: UUS
commandant, correspond, denouement, hereupon, nonchalance, overdone, overhung, rapprochement, renaissance, talleyrand, thereupon, undergone, vietnam, whereupon
4 Syllables: UUSU
Found 312 words across 6 groupings. Skipped 95 excess words of a similar stem.