Or search: reset, slate, assign, define, dilate, expand, intend, enlarge, expound, delimit, destine, exposit, dedicate, redefine, delineate
3 Syllables: SUU
clarifies, mechanized, memorize, paradigms, paralyze, specialised, specialize, specified, specify, sterilized
4 Syllables: USUU
unspecified

Found 11 words across 2 groupings. Skipped 3 excess words of a similar stem.