Render rhymes with:
brender, brendor, bender, blender, brender, brendor, callender, cavender, challender, contender, defender, ender, engender, fender, gender, kender, lender, offender, pender, pretender, schlender, sender, skender, slender, spender, splendor, stender, surrender, suspender, tender, transgender, vendor, wender, yender, zehnder, zender
Render sounds like:
rainwater, rander, reenter, reentry, reindeer, remainder, reminder, renter, renteria, rinderer, rounder, roundtree, rountree, rowntree