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