Ender rhymes with:
bender, blender, brender, brendor, callender, cavender, challender, contender, defender, engender, fender, gender, kender, lender, offender, pender, pretender, render, schlender, sender, skender, slender, spender, splendor, stender, surrender, suspender, tender, transgender, vendor, wender, yender, zehnder, zender
Ender sounds like:
emdr, emitter, endara, endear, endure, enter, enterra, entire, entre, entree, entry, entryway