2 Syllables: SU
billet, Bridget, builded, civic, clearest, clinic, cricket, critic, cynic, digit, district, finished, gibbet, gilded, limits, lyric, Mildred, mimic, mystic, mythic, Philip, Phillip, physic, picket, quickest, rickets, spirit, stilted, thickest, thicket, thinnest, ticket, tilted, visit, Wilfred
3 Syllables: USU
artistic, diminished, elicit, exhibit, linguistic, Pacific, prolific, realistic, revisit, satiric, Semitic, simplistic, 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 91 words across 6 groupings. Skipped 21 excess words of a similar stem.