Here's what rhymes with untenable.
tenable amenable Words that almost rhyme with untenable
genital congenital urogenital terrible parable unbearable bearable bendable sensible decimal impeccable legible ostensible testable tentacle wearable amendable breathable spendable pentacle unwearable medical accessible cerebral vegetable credible intentional plentiful retinal sensual commendable dependable insensible lamentable pedestal attentional defensible illegible impregnable ineffable sentinel compressible caramel contestable inedible impressible repairable undependable stretchable weldable spreadable quenchable chemical conventional acceptable dimensional flexible numerical clerical festival incredible intestinal spectacle perceptible sectional textual confessional contemptible detectable directional sceptical seminal detestable unforgettable unintentional delectable digestible expendable indefensible obsessional presentable preventable undetectable unquenchable concessional dispensable extensible correctable suggestible extendable perfectible preventible suppressible unpreventable comestible complexional connectable detectible electable connectible professional indispensable perceptual respectable susceptible congressional inaccessible skeptical unacceptable inflexible segmental correctional irrepressible polemical regrettable alchemical chimerical execrable expressible extensional incompressible incontestable indigestible unprofessional processional prophetical collectible collectable conceptional convectional forgettable premedical recessional recommendable perceptional exceptional hypothetical biochemical comprehensible receptacle unconventional inexpressible reprehensible trigeminal bidirectional geochemical inflectional intracerebral twodimensional anticlerical insusceptible paramedical unexceptional inflexional nonclerical nonnumerical noncollectable homosexual unidirectional intertextual photochemical threedimensional nonprofessional subprofessional alphanumerical heterosexual multidimensional histochemical psychosexual semiprofessional paraprofessional gastrointestinal physicochemical immunohistochemical