2 Syllables: SU
benches, bended, blemish, blended, chemist, Denis, Dennis, dentist, ended, endings, fences, Flemish, Greenwich, Jenkins, Kenneth, Kentish, lenses, Memphis, menace, mended, pensive, premise, Prentice, rented, scented, senses, spendthrift, splendid, tempted, tended, tennis, tenses, trenches, Venice, vented
3 Syllables: SUU
3 Syllables: USU
amended, appendage, appended, apprentice, assemblage, assented, attentive, befriended, cemented, commended, condenses, consented, contended, contented, defended, defenses, defensive, demented, depended, descended, dispenses, dissented, distended, exempted, expended, expenses, expensive, extended, extensive, incentive, indented, intended, intensive, invented, inventive, lamented, offended, offenses, offensive, percentage, pretended, prevented, preventive, relented, relentless, repented, replenish, retentive, suspended, transcended, unblemished
4 Syllables: UUSU
apprehensive, circumvented, comprehended, comprehensive, condescended, discontented, inattentive, inexpensive, inoffensive, recommended, represented, supplemented, unattended, undefended, unfrequented, unintended
5 Syllables: UUUSU
Found 105 words across 5 groupings. Skipped 5 excess words of a similar stem.