Icily rhymes with:
haseley, wiseley, civilly, connelley, diveley, emily, fadeley, gateley, haseley, haughtily, hillbilly, monetarily, naegeli, nunnelley, parmelee, preliminarily, shiveley, summarily, voegeli, wiseley
Icily sounds like:
icicle, igel, igloo, ikle, isaly, isla, isle, isley, isola