Here's what rhymes with immunofunctional.
functional junctional nonfunctional dysfunctional Words that almost rhyme with immunofunctional
subtotal multiple instructional culpable lovable gullible loveable touchable adjustable deductible constructional ineluctable refundable clubbable uncrushable untouchable unlovable nonrefundable inculpable conductible combustible incombustible noncombustible