(ˈ)in, ən+ adjective
Etymology: Latin incuriosus, from in- in- (I) + curiosus curious — more at curious
1. : not curious or inquisitive : having no care or interest : inattentive , careless
a dull incurious gaze
2.
a. archaic : done without care or nicety : homely , coarse
b. obsolete : not particular, fastidious, or critical
3. archaic : devoid of interest : dull and unappealing : not remarkable or attractive of attention
Synonyms: see indifferent