Showing results for "heater" instead. (You can only search for 1 word at a time unless you use the Storm or Mosaic Rhyme tools)
1 Syllable: S
2 Syllables: SU
3 Syllables: USU
3 Syllables: UUS
4 Syllables: UUSU
Ebenezer, kilometres, misdemeanor, unbeliever

Found 90 words across 5 groupings. Skipped 50 excess words of a similar stem.