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