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