good
highbrow
highbrowed
mental
rational
reflective
serious
sophisticated
Brahmin
academic
academician
affective
authority
bookish
brain
brainy
bright
cerebral
characteristic
conceptive
conceptual
constitutional
discursive
dispositional
doctor
egghead
elder
elder statesman
elitist
emotional
endopsychic
experimental scientist
expert
genius
great soul
guru
ideational
illuminate
illuminati
innate
intellect
intellectualistic
intelligence
intelligent
internal
knowing
literati
lover of wisdom
mahatma
man of intellect
man of science
man of wisdom
mandarin
master
mastermind
intellectualize
overintellectualize
extraordinary
social
spiritual
ineffectual
non-intellectual