Here's what rhymes with populurn.
learn yearn turn burn fern adjourn tern churn return stern quern spurn upturn concern discern overturn nocturne sauterne subaltern taciturn unconcern Words that almost rhyme with populurn
term firm affirm germ worm terme berm perm therm sperm reaffirm corm confirm infirm isotherm squirm reconfirm wheatgerm endosperm angiosperm gymnosperm