2 Syllables: SU
biggest, bigot, billets, biscuit, Bishop, Bridget, builded, civic, clearest, clinic, cricket, critic, cynic, dearest, digit, district, finished, fittest, frigate, gibbet, gilded, hillock, Iliad, limit, lyric, Mildred, millet, mimic, minute, minutest, mystic, mythic, nearest, Philip, Phillip, physic, picket, pivot, quickest, richest, rickets, rivet, spirit, stilted, syrup, thickest, thicket, thinnest, ticket, tilted, visit, wicket, Wilfred, Wilmot
3 Syllables: USU
affiliate, Archbishop, artistic, deliberate, diminished, elicit, exhibit, explicit, idyllic, illicit, implicit, inhibit, linguistic, Pacific, prohibit, prolific, realistic, revisit, satiric, Semitic, severest, simplistic, sincerest, solicit, specific, statistic, stylistic, terrific, unfinished
4 Syllables: UUSU
altruistic, analytic, atheistic, Calvinistic, catalytic, communistic, fatalistic, hieroglyphic, humanistic, idealistic, impolitic, journalistic, mechanistic, metaphysics, monolithic, nationalistic, naturalistic, optimistic, panegyric, paralytic, parasitic, pessimistic, rationalistic, scientific, socialistic, undiminished, unrealistic
5 Syllables: UUUSU
6 Syllables: UUUUSU
7 Syllables: UUUUUSU
Found 121 words across 6 groupings. Skipped 38 excess words of a similar stem.