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