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