Adj. incurious, uninquisitive, indifferent; impassive &c 823; uninterested, detached, aloof.

Houbraken, as the late Lord Orford justly observes, "was ignorant of our history, uninquisitive into the authenticity of the drawings which were transmitted to him, and engraved whatever was sent;" adducing two instances, namely, Carr, Earl of Somerset, and Secretary Thurloe, as not only spurious, but not having the least resemblance to the persons they pretend to represent.