Medallions rhymes with:
battalions, italians, scallions, stallions, australians, battalions, billions, brazilians, civilians, hillians, italians, jillions, millions, pavilions, rebellion's, rebellions, reptilians, scallions, somalians, stallions, trillions, zillions
Medallions sounds like:
meddling, middlemiss, middling, modeling, montelongo, monthlong, mottling, muddling