Or search: pad, lard, indite, compose, penning, embellish, embroider, dramatise, aggrandize, exaggerate, aggrandise, hyperbolise
3 Syllables: SUU
agonized, analyse, analyze, Apennines, canonized, classified, classifies, dramatize, gratified, naturalized, pacified, patronize, ratified, stratified
4 Syllables: USUU
antagonize

Found 15 words across 2 groupings. Skipped 2 excess words of a similar stem.