| studious(adjective, rational, intelligent, thoughtful, serious) |
| trained(intellectual, learned) |
| well-read(adjective, knowledgeable, intellectual, cultured, learned) |
| whiz(noun, smart, bright, informal, intellectual) |
| Einstein(noun, intellect, intellectual, sage, academic) |
| able(smart, bright, experienced, brainy, civilized) |
| abstruse(obscure, knowledgeable, cultured, educated, erudite) |
| academician(noun, intellect, intellectual, sage, academic) |
| accomplished(knowledgeable, experienced, cultured, educated, enlightened) |
| adroit |
| aloof(adjective, indifferent, detached, distant, apathetic) |
| analytical(adjective, rational, intellectual, enlightened, studious) |
| apathetic(adjective, indifferent, detached, distant, unfeeling) |
| authority |
| blase(indifferent, detached, distant, apathetic, unfeeling) |
| blue(adjective, thinking, learning) |
| bluestocking(noun, intellectual, brain, academic) |
| brainworker |
| callous(adjective, indifferent, detached, distant, apathetic) |
| cold(adjective, indifferent, detached, distant, apathetic) |