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