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