: extremely intellectual
… efforts to change the school's image from superintellectual to smart but fun. Jacob Weisberg Simon was the superintellectual type whose immense stores of esoteric knowledge baffled Henry. Carrie Alexander
: existing beyond or transcending intellect
Religion is a superintellectual certainty of the presence of God in the affairs of man, in the affairs of His Universe. Jacob H. Kaplan
… presents himself … as a superintellectual and visionary acutely perceptive of world affairs …
Virginia Whatley Smith
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