2 Syllables: SU
Ahmed, Aug, August, Auguste, bonded, bonnet, caucus, cautious, chocolate, closet, comet, conduct, conduits, construct, Doris, droplets, flawless, gauntlet, goblet, goddess, godless, gossip, haunted, honest, hottest, lawless, modest, nauseous, novice, office, Paulus, pocket, Pollock, posit, product, profit, promise, prompted, prophet, raucous, rocket, sawdust, smallest, socket, solace, spotless, Thomas, thoughtless, Trollope, vomit, Wallace, wallet
3 Syllables: SUU
3 Syllables: USU
Adonis, colossus, composite, Cornwallis, deposit, dishonest, incautious, Mahomet, misconduct, postoffice, preposterous, responded, unconquered
Found 66 words across 3 groupings. Skipped 12 excess words of a similar stem.