Here's what rhymes with antiimmune.
immune loon rune soon moon noon tune boon hewn shewn doin dune foon coon maroon prune impugn croon goon shoon balloon spoon lagoon saloon strewn toluene aucune pontoon raccoon swoon attune doubloon patroon picayune bestrewn racoon cartoon monsoon platoon cocoon baboon buffoon harpoon typhoon bassoon dragoon tycoon jejune lampoon spittoon poltroon macaroon afternoon honeymoon forenoon opportune inopportune festoon importune tablespoon protozoon dessertspoon spermatozoon trinitrotoluene Words that almost rhyme with antiimmune
room loom rheum whom boom tomb bloom doom gloom womb broom groom plume zoom fume suum flume assume resume perfume abloom entomb consume presume elbowroom legroom boxroom foredoom costume residuum subsume exhume strongroom