Nerl rhymes with:
berle, birle, burl, curl, earl, earle, earll, erl, girl, hearl, herl, hurl, kerl, merl, merle, pearl, pearle, perl, perle, searl, searle, shirl, sperl, swirl, twirl, unfurl, whirl, whorl, wurl
Nerl sounds like:
naral, narly, narrowly, nearly, neural, norell, norrell, norwell, numeral