ɪnˈdɪf.ɹənt ɪnˈɝt ˈnjuːtɹəl ˈnuːtɹəl ˈslʌɡɪʃ ˈsɒɡi

slow and apathetic she was fat and inert a sluggish worker a mind grown torpid in old age unable to move or resist motion having only a limited ability to react chemically; chemically inactive inert matter an indifferent chemical in a reaction