Or search: angry, wroth, wrathful
2 Syllables: SU
awful, Basel, brothel, causal, docile, fossil, gospel, hostile, jostled, lawful, nostrils, novel, nozzle, offal, slothful, watchful
3 Syllables: USU
apostle, colossal, unlawful

Found 19 words across 2 groupings. Skipped 4 excess words of a similar stem.