Here's what rhymes with extraluminal.
luminal Words that almost rhyme with extraluminal
usual juvenile usable presumable assumable beautiful mutual suitable unusual movable crucible cuticle moveable reducible delusional fusible mutable provable reusable unusable dutiable doable producible unsuitable immovable immutable irreducible renewable attitudinal distributional removable irrefutable consumable latitudinal irremovable refutable unmovable unmoveable constitutional institutional longitudinal executable reproducible deducible inducible disputable improvable commutable disprovable inscrutable excusable nonrenewable construable unconstitutional indisputable manoeuvrable inexcusable