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