Or search: shamed, ashamed, finable, criminal, culpable, blamable, blameful, fineable, blameable, chargeable, delinquent, punishable, censurable, indictable, inculpatory
2 Syllables: SU
Billy, Chile, Chili, chilly, filthy, hilly, lilies, Lilly, lily, milky, really, silky, silly, Willie, willy
3 Syllables: USU
Achilles, tranquilly

Found 17 words across 2 groupings.