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