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