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