having or showing authority

recognized as true, valid

of the brain

using one's brain

(of a person) well-educated and with many cultural interests

well-bred, experienced

having, showing, great learning

well-educated, cultured

using, having or showing (pleasure in) the power of thought to reason and produce explanations or ideas

very smart

of literature or authors

concerning books

able to read and write; having read and learned much

able to read and write

deep (the usual word); showing, having great knowledge

intellectual, thoughtful

(of) a wise and experienced man; a plant with dull greyish-green leaves, used as a herb

wise

of, concerning, a practical, mechanical or industrial skill

concerning details, mechanics

of technology

concerning details, mechanics

a teaching period for a small group of university students

educational

having a mind full of ideas, information, as the result of reading much

knowing much from reading

having or showing experience, knowledge, good judgement etc

intelligent, reasonable