3 Syllables: SUU
4 Syllables: SUUU
charitable, creditable, eligible, equitable, estimable, measurable, memorable, negligible, pleasurable, separable, venerable
5 Syllables: USUUU
impressionable, inequitable, inestimable, inevitable, inseparable, intelligible, irrefragable, irreparable, irrevocable
6 Syllables: UUSUUU
Found 22 words across 4 groupings.