2 Syllables: SU
Ahmed, bonded, bonnet, calmness, comet, conduct, conduits, Congress, conscious, construct, fondest, fondness, gauntlet, haunted, jaundice, longest, monstrous, pompous, pontiff, prompted, promptness, strongest, vomit
3 Syllables: USU
Found 30 words across 2 groupings. Skipped 3 excess words of a similar stem.