Showing results for "principles" instead. (You can only search for 1 word at a time unless you use the Storm or Mosaic Rhyme tools)
Or search: tao, yin, yang, ethic, logic, basics, pillar, dictate, precept, scruple, hellenism, rationale, generality, dialectics, conservation
3 Syllables: SUU
clinical, imbecile, integral, interval, pinnacle, principal, principle
4 Syllables: USUU
invincible, unprincipled, unthinkable

Found 10 words across 2 groupings. Skipped 3 excess words of a similar stem.