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