incurious
adjective /ɪnˈkjʊəriəs/
/ɪnˈkjʊriəs/
(formal)- having no interest in knowing or discovering thingsWord Originlate 16th cent. (in the sense ‘careless’): partly from Latin incuriosus ‘careless, indifferent’, from in- ‘not’ + Latin curiosus ‘careful’ (from cura ‘care’); partly from in- ‘not’ + curious.