Here's what rhymes with inoperable.

Consider these alternatives

inoperative / uncooperative tumour / tumor incapacitated / dated tumor / consumer pancreatic / dramatic obsolete / feet defective / effective lung / from diagnosed / most malfunctioning / functioning immobile / total thyroid / parathyroid spleen / seen unrecognizable / advisable comatose / close debilitated / dated disabling / enabling leukemia / anemia senile / penile overactive / attractive unresponsive / responses lymphatic / dramatic lesions / reasons