3 Syllables: SUU
amiably, carefully, charities, Cherokee, clarity, parity, parodies, parody, Pericles, rarity, terribly, therapy, variously, verities, verity
3 Syllables: UUS
agreeably
4 Syllables: SUUU
anybody
4 Syllables: USUU
barbarities, barbarity, celerity, dexterity, disparities, disparity, hilarity, polarity, posterity, precariously, prosperity, sincerity, temerity
4 Syllables: UUUS
disagreeably
5 Syllables: UUSUU
familiarity, popularity, psychotherapy, regularity, similarities, similarity, solidarity
6 Syllables: UUUSUU
irregularities, irregularity, peculiarities, peculiarity

Found 42 words across 7 groupings.