brainpower

the ability to learn and understand or to deal with problems <the president's inner circle of advisers just didn't seem to have the brainpower to deal with the crisis> Synonyms brain(s), intelligence, gray matter, headpiece, intellect, intellectuality, mentality, reason, sense, smartsRelated Words eggheadedness, highbrowism, intellectualism; braininess, brilliance; acumen, alertness, apprehension, astuteness, discernment, discriminability, insight, judgment (or judgement), perception, percipience, perspicacity; common sense, horse sense, mother wit; aptitude, talent; sagacity, sapience, wisdom, wit; head, mind, skullNear Antonyms denseness, density, doltishness, dopiness, dullness (also dulness), dumbness, fatuity, feeblemindedness, foolishness, half-wittedness, idiocy, imbecility, senselessness, simpleness, slowness, stupidity