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