Showing results for "sinanthropus" instead. (You can only search for 1 word at a time unless you use the Storm or Mosaic Rhyme tools)
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3 Syllables: SUU
amulets, handkerchiefs, handsomest, rancorous, scandalous, slanderous
4 Syllables: USUU
calamitous, philanthropist

Found 8 words across 2 groupings.