Icenhower rhymes with:
eisenhower, eisenhower, eisenhower, airpower, belflower, bellflower, brainpower, cauliflower, coneflower, cornflower, eisenhower, fillauer, firepower, hightower, horsepower, hufbauer, landauer, manpower, mayflower, safflower, seapower, sunflower, wallflower, wildflower, willpower, zembower
Icenhower sounds like:
icenhour, ignore, ikner, isenhour, isenhower, ishimura, isner, isomer