Here's what rhymes with valuable.
invaluable Words that almost rhyme with valuable
fallible palpable affable satiable savable addible fanciable actual animal tangible taxable infallible mandible axonal factional cannibal flammable laughable passable chasuble bankable cantabile frangible national radical rational casual maximal adaptable fractional tractable impalpable verapamil cantonal blamable graspable practical diagonal irrational impassable intangible clavicle inflammable detachable collapsible expandable madrigal merchantable semiannual impassible unflappable attractable compatible hexagonal implacable intractable octagonal nontaxable retractable nonflammable grammatical understandable impractical interactional transactional unpractical declarable international incompatible transnational lnternational supranational nondetachable multinational ungrammatical