Or search: shindy
2 Syllables: SU
clinic, cynic, hinted, kindred, kingship, kinship, limits, limpid, mimic, printed, stinted, timid, tinted, winded
3 Syllables: USU
extrinsic, imprinted, intrinsic, Olympic, reprinted, rescinded

Found 20 words across 2 groupings. Skipped 1 excess word of a similar stem.