Smalling rhymes with:
alling, appalling, balling, brawling, calling, crawling, galling, halling, hauling, installing, mothballing, pauling, pawling, rawling, recalling, salling, sprawling, stalling, walling
Smalling sounds like:
scanlon's, schmeling, signaling, signalling, smallness, smelling, smiling, smolensk, smolenski, smolinski, smolinsky, snelling, snellings, somalians, somnolence