Turnquest rhymes with:
conquest, conquest, advest, amvest, conquest, contest, darnedest, eurest, hillcrest, houseguest, mount-everest, processed, reprocessed
Turnquest sounds like:
tarnished, thermostat, thorniest, thronged, tornquist, tourniquet, tournquist, transact, transacted, transect, transected, transit, transited, treurnicht, trinket, trounced, truncate, truncated, turncoat, turnquist