2 Syllables: SU
boasted, bogus, bolted, bonus, chorus, closest, coated, doris, floated, focus, focussed, folded, forest, forrest, grossness, hopeless, horace, hostess, jonas, josef, joseph, joseph's, knowest, loaded, locus, locust, lois, lotus, lowest, lowness, modus, molded, morris, moses, noted, notice, onus, opiate, opus, poet, poet's, porous, roasted, roebuck, scolded, slowest, slowness, soviet, taurus, voted
3 Syllables: USU
associate, atrocious, denoted, devoted, eroded, exploded, ferocious, necrosis, neurosis, outmoded, potomac, precocious, prognosis, promoted, psychosis, remotest, revolted, thesaurus, unfolded, unloaded
4 Syllables: UUSU
5 Syllables: UUUSU
Found 73 words across 4 groupings. Skipped 4 excess words of a similar stem.