1 Syllable: S
8, a, Abe, ace, ache, ade, age, aid, aide, aids, ail, aim, aime, aims, ale, ame, ane, ape, as, ate, ay, babe, bade, bail, Bain, bait, bake, bale, bane, base, bass, bate, bathe, bay, beds, begs, bends, Bess, best, Beth, blade, Blake, blame, blaze, blends, bless, blest, brace, braid, brain, brake, brave, Bray, breadth, break, breast, breath, Brest, cache, cage, Cain, cake, came, cane, Cape, case, cate, cave, cess, chafe, chain, chaise, change, chase, chaste, chef, chess, chest, claim, clay, cleanse, cleft, Craig, Crane, crape, crates, crave, craze, crest, cus, Dale, Dame, Dane, date, Dave, day, dazed, deaf, death, deft, deign, dens, depth, des, desk, Dey, drain, Drake, draped, dreads, dregs, dress, edge, eft, eggs, eight, eighth, ends, ers, ess, esse, etched, f, face, fade, fail, fain, faint, fait, faith, fake, fame, fane, fate, Fay, feign, feint, fens, fetch, fete, flail, flake, flame, flayed, fledged, flesh, frail, frame, fray, freight, fresh, friends, Gage, gain, gainst, gait, gale, game, gaol, gape, gate, gauge, gave, gay, gaze, gems, gens, glade, glaze, grace, grade, grain, Grange, grape, grate, grave, gray, Gray's, graze, great, grey, guess, guest, H, Hague, hail, Hale, haste, hate, hay, haye, Haynes, Hays, haze, heads, hedge, Heft, hens, Hess, Hesse, Hey, ins, J, jade, jail, James, Jane, Jay, Jeff, jest, K, Kane, Kate, Kay, knave, lace, laid, lain, lake, lame, Lane, las, late, lathe, Lave, lay, lea, ledge, left, legs, lei, lends, length, lens, les, lest, Lev, ley, mace, made, maid, mail, maimed, main, Maine, mains, mais, maize, make, male, mane, mate, may, maze, mei, mens, mesh, mess, nail, name, nape, nate, nave, nay, neigh, nes, nest, ney, nth, ole, pace, page, paid, pail, pain, Paine, pains, paint, pale, pane, paste, pate, pave, pay, Payne, pays, pegs, pei, pens, pest, phase, phrase, place, plague, plain, plaint, plait, plane, plate, play, pledge, praise, pray, pres, Presse, prey, quail, quaint, quake, quays, ques, quest, race, Rae, rage, raid, rail, rain, raise, rake, range, rape, rate, rave, ray, razed, reds, ref, reft, reign, rein, Reine, reins, res, rest, Rev, Rey, s, safe, sage, sail, Saint, saith, sake, sale, Salle, same, sane, sate, save, say, scale, scape, scrape, sei, Seine, sends, sens, Sess, Seth, shade, shake, shale, shame, shape, shave, sheds, shreds, skate, skein, sketch, slain, slate, slave, slay, sledge, sleigh, snail, snake, space, spade, Spain, Spain's, spake, spate, spends, Sprague, spray, spreads, St, sta, stage, staid, stain, stake, stale, state, state's, States, stave, stay, steak, stems, straight, strain, strait, strange, stray, strength, stress, stretch, swain, sway, tail, taint, Tait, take, tale, tame, tape, taste, Tate, Tay, tends, tens, tenth, test, Thames, theft, they, threads, trace, trade, trail, train, trait, tray, tre, treads, trends, tres, twain, vague, vail, vain, vale, vane, vase, veil, vein, vest, wade, wage, wail, waist, wait, waive, wake, Wales, wane, waste, wave, way, Wayne, ways, webs, wedge, weigh, weight, West, West's, whale, whate, wrest, wretch, Yale, Yates, yea, Yes, zest
2 Syllables: SU
2 Syllables: US
abate, ablaze, abreast, abstain, acclaim, acquaint, addressed, affray, aflame, afraid, afresh, again, against, allay, allege, amaze, amends, apace, appraise, arcade, arraigned, arrange, array, arrest, ascends, ashamed, assail, assess, assuage, astray, attain, attends, attest, avail, avenge, await, awake, away, ballet, became, behave, behest, bequest, bereft, betake, betray, betrayal, betrayed, betrays, bewail, blockade, Bombay, bouquet, brigade, brocade, burlesque, cafe, Calais, campaign, caress, cascade, champagne, Champaign, Champlain, Chine, cliche, cocaine, commends, complain, complaint, compressed, condemns, confess, constrain, constraint, contain, contends, convey, cortege, Cortes, create, crusade, curates, curtail, curtained, debase, debate, decay, declaim, defaced, defends, defray, degrade, delay, depends, depraved, depress, deranged, descends, detailed, detain, detest, dilate, disclaim, disdain, disgrace, dismay, displace, display, dissuade, distaste, distress, divest, domain, efface, egress, Elaine, email, embrace, encased, engage, engraved, enmeshed, enraged, enslave, entail, equate, erase, escape, essayed, estate, estranged, evade, exchange, exclaim, exhale, explain, express, extends, fierceness, fillet, finesse, Fontaine, forbade, forgave, forsake, Francais, Francaise, Germain, germane, grenades, grotesque, halfway, Hervey, homemade, humane, impaled, impressed, inane, infest, inflame, inflate, ingrained, inhale, innate, insane, intends, invade, inveighed, invest, irate, Jose, lightweight, Lorraine, Macbeth, Mackay, Maclean, maintain, malaise, McKay, McLean, Midwest, mislaid, misplaced, mistake, molest, Montaigne, mundane, negate, noblesse, northwest, obey, obsessed, obtain, offends, OK, okay, opaque, oppress, ordain, ornate, outstretched, outweighed, Palais, parade, partake, passe, persuade, pertain, pervade, Poitiers, portray, portrayal, portrayed, portrays, possess, prearranged, pretends, prevail, proclaim, profane, profess, progressed, rearrange, reclaim, redressed, refrain, refresh, regain, regale, relate, remain, renamed, Rene, repaid, repay, replace, repress, request, restate, restrain, restraint, retain, retake, retrace, revenge, sedate, southwest, success, suggest, suppress, suspends, sustain, tempests, terrain, tirade, today, transcends, transgress, translate, travail, Ukraine, unchanged, undress, unfeigned, unless, unnamed, unpaid, unrest, unsafe, unscathed, unstained, untamed, untrained, unveil, upraised, urbane, valet, Versailles, vouchsafed
3 Syllables: SUU
3 Syllables: UUS
4 Syllables: UUUS

Found 836 words across 6 groupings. Skipped 434 excess words of a similar stem.