in ‧ cur ‧ a ‧ ble /ɪnˈkjʊərəb ə l $ -ˈkjʊr-/ BrE AmE adjective
[ Word Family: adjective : cured, ↑ curable ≠ ↑ incurable , ↑ curative ; verb : ↑ cure ; noun : ↑ cure ]
1 . impossible to cure OPP curable
incurable disease/illness/condition
She has a rare, incurable disease.
2 . impossible to change:
an incurable optimist
—incurably adverb :
incurably romantic