Here's what rhymes with nonplain.
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 monoplane sprain arraign thane wain obtain remain domain attain retain stain profane regain constrain detain mundane pertain ordain arcane butane germane inane moraine skein urbane romaine swain retrain murrain ingrain contain explain maintain campaign entertain insane refrain champagne cocaine disdain humane restrain abstain aeroplane certaine humaine overlain appertain urethane chicane reattain sustain ascertain hurricane cellophane halothane inhumane windowpane wholegrain preordain sugarcane coxswain hydroplane demimondaine foreordain reexplain polyurethane legerdemain Words that almost rhyme with nonplain
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 quitclaim exclaim overcame filename selfsame counterclaim aspartame forename