| perspicaciousness |
| quickness(noun, wisdom, discrimination, prudence, discernment) |
| savvy(noun, mind, grasp, sense, intelligence) |
| apperception(noun, power, spirit, mind, reason) |
| apprehension(noun, understanding, mind, grasp, sense) |
| aptitude(noun, intelligence, intellect, talent, cleverness) |
| association of ideas(expression, idiom, intellect) |
| attention(noun, understanding, power, spirit, mind) |
| awareness(noun, understanding, mind, grasp, intelligence) |
| brilliance(noun, ability, intelligence, judgment, wisdom) |
| capability(noun, intelligence, intellect, talent, cleverness) |
| clear-headedness |
| cogency |
| cognizance(noun, understanding, power, spirit, mind) |
| creativity(noun, power, spirit, ability, mind) |
| cunning(noun, intelligence, judgment, wisdom, intellect) |
| decision(noun, understanding, taste, judgment, bias) |
| faculty(noun, power, spirit, ability, mind) |
| farsightedness(noun, intelligence, judgment, wisdom, intellect) |
| foresight |