2 Syllables: SU
audit, bonded, broadest, caustic, chronic, colic, comic, conduit, conflict, conic, convict, daunted, Doris, Fawcett, frolic, Gothic, haunted, Hollis, logic, Maurice, ostrich, plaudits, polish, profit, prompted, Psalmist, Roderick, Romish, Scottish, Slavic, sonic, sonnet, sophist, tallest, taunted, tonic, topic, tropic, vaunted, Wallace, Wallis, wanted
3 Syllables: USU
abolish, admonish, agnostic, aquatic, astonish, atomic, carbolic, carbonic, chaotic, demolish, deposit, despotic, erotic, exotic, geologic, harmonic, hydraulic, hypnotic, impoverish, Ionic, ironic, Islamic, laconic, Masonic, narcotic, neurotic, Platonic, quixotic, responded, sardonic, spasmodic, symbolic, Teutonic, undaunted, unpolished, unwanted
4 Syllables: UUSU
alcoholic, apostolic, catastrophic, corresponded, diagnostic, economic, electronic, embryonic, episodic, histrionic, idiotic, metabolic, microscopic, parabolic, patriotic, periodic, philanthropic, philosophic, physiologic
5 Syllables: UUUSU
7 Syllables: UUUUUSU
Found 100 words across 5 groupings. Skipped 16 excess words of a similar stem.