Thornell rhymes with:
cornall, cornel, fornal, jornal, warnell, arnal, arnall, arnell, barnell, carnal, carneal, carnell, cornall, cornel, darnall, darnel, farnall, farnell, fornal, jornal, karnal, marnell, parnell, varnell, warnell, yarnall, yarnell
Thornell sounds like:
terminal, terminally, thermal, thornhill, thornley, tramel, tramell, tramiel, trammel, trammell, tremel, treml, tremmel, triennial, trunnell, turmel, turmoil, turnley