2 Syllables: SU
barrett, bedded, bennet, bennett, blemish, checklist, chemist, cherish, cleric, credit, debit, denis, dennis, desperate, devilish, dreaded, ellis, epic, eric, erich, essex, ethic, exit, fairest, ferric, fetish, flemish, frederic, frederick, fretted, garish, garret, garrett, garrick, greenwich, harris, headed, headship, hectic, hellish, herrick, menace, merits, metric, netted, paris, parish, perish, petted, prelate, premise, reddish, relic, relish, respite, sceptic, senate, septic, sheriff, sheriff's, skeptics, sweated, tennis, tepid, threaded, venice, wedded, wetted, whetted
3 Syllables: SUU
3 Syllables: USU
abetted, accepted, acetic, aesthetic, affected, angelic, appellate, ascetic, athletic, authentic, barbaric, beheaded, connected, corrected, cosmetic, decrepit, deflected, dejected, detected, domestic, eclectic, ejected, elected, electorate, electric, embedded, embellish, emetic, endemic, erected, esthetic, excepted, expected, generic, genetic, hellenic, homeric, hysterics, imbedded, indebted, infected, injected, inspected, kinetic, magnetic, majestic, neglected, obstetrics, pathetic, phonetic, poetic, polemic, prophetic, protected, reflected, regretted, rejected, replenish, respected, selected, subjected, suspected, symmetric, synthetic, systemic, unblemished
4 Syllables: UUSU
academic, antiseptic, apathetic, arithmetic, atmospheric, diabetic, dialectic, directed, disaffected, disconnected, energetic, epidemic, epileptic, esoteric, geometric, hygienic, intercepted, intersected, misdirected, pathogenic, polytechnic, recollected, resurrected, sacrilegious, sympathetic, theoretic, unaffected, unconnected, undetected, unexpected, unprotected, unsuspected
5 Syllables: UUUSU
6 Syllables: UUUUSU
Found 174 words across 6 groupings. Skipped 25 excess words of a similar stem.