Here's what rhymes with refrain.
rain reign ln slain lane lain rein main brain gain pain chain grain plain plane strain train vain vein cane drain stain sane crane fain pane bane mane tain vane wane deign feign skein sprain swain arraign thane wain explain remain attain retain insane disdain humane regain restrain terrain ordain twain arcane certaine humaine inane moraine overlain urbane romaine retrain chicane murrain ingrain obtain domain sustain ascertain champagne cocaine profane abstain aeroplane detain hurricane pertain butane cellophane germane halothane inhumane urethane wholegrain reattain contain maintain campaign complain constrain mundane sugarcane appertain preordain reexplain entertain monoplane coxswain windowpane hydroplane foreordain polyurethane legerdemain demimondaine Words that almost rhyme with refrain
frame flame lame same came name claim game blame fame shame tame dame inflame aflame maim exclaim reclaim acclaim disclaim rename declaim became proclaim overcame filename selfsame defame ballgame forename aspartame quitclaim counterclaim