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