4 Syllables: SUUU
5 Syllables: USUUU
abbreviated, affiliated, alleviated, appreciated, appropriated, conciliated, delineated, depreciated, emaciated, enunciated, humiliated, infuriated, initiated, irradiated, negotiated, propitiated, retaliated, substantiated
6 Syllables: UUSUUU
Found 27 words across 3 groupings.