pansophic

accomplished educated scholarly scientific studied well-educated

cultivated cultured experienced grave grounded lettered versed

abstruse academic bookish brainy conversant deep erudite esoteric expert highbrow in the know intellectual judicious literary literate omniscient pedantic philosophic philosophical polymath professorial recondite sage sapient sharp skilled solemn solid sound studious well-grounded well-read well-rounded

uneducated

green ignorant immature inexperienced unsophisticated

stupid uninformed