2 Syllables: SU
brittle, cripple, fickle, fiddle, giggle, little, middle, nibble, nichols, nickel, nipple, pickle, quibble, riddle, ripple, scribbled, sibyl, sickle, signal, signalled, signals, tickle, tittle, trickle, triple, vitriol, whipple, wistful
3 Syllables: USU
Found 31 words across 2 groupings. Skipped 13 excess words of a similar stem.