incuriousness &c adj.; insouciance &c 866; indifference, lack of
interest, disinterest.
boredom, ennui (weariness) 841; satiety &c 639; foreknowledge
(foresight) 510;
V. be incurious &c adj.; have no curiosity &c 455; take no interest in
&c 823; mind one's own business.
Adj. incurious, uninquisitive, indifferent; impassive &c 823;
uninterested, detached, aloof.