Or search: fox, pod, rag, vex, ache, earn, hire, hurt, leaf, poll, pose, rent, rile, rope, sire
1 Syllable: S
2 Syllables: SU
cannot, Punjab
2 Syllables: US
3 Syllables: UUS

Found 249 words across 4 groupings. Skipped 72 excess words of a similar stem.