IV. WORDS RELATING TO THE INTELLECTUAL FACULTIES; FORMATION OF IDEAS
II. PRECURSORY CONDITIONS AND OPERATIONS
[Absence of curiosity] Incuriosity.
[Antonyms: curiosity.]
[Nouns] incuriosity, incuriousness; insouciance [more]; indifference.
[Verbs] be incurious; have no curiosity [more]; take no interest in [more]; mind one's own business.
[Adjectives] incurious, uninquisitive, indifferent; impassive [more]; uninterested.