Isenhower rhymes with:
spainhower, boomhower, spainhower, beerbower, boomhower, borrower, burrower, deboer, denboer, follower, heyboer, krakower, lawnmower, mumpower, narrower, shallower, slothower, spainhower, theatergoer, widower, yellower
Isenhower sounds like:
icenhour, icenhower, ignore, ikner, isenhour, ishimura, isner, isomer