having or showing authority

recognized as true, valid

in a desired mental state through persuasion, force etc

trained

having a good knowledge of

experienced, familiar with

(of a person) cultured (the more usual word)

cultured

having to do with culture

educational, enlightening

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

educational (which is more usual)

educational

(of a person, behaviour) guided by reason and not feelings

reflective

of a profession; doing something in a way hat shows care or concern

skilled, trained

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

intellectual, thoughtful

(of fruit, grain etc) ready to be gathered and used; (of cheese) ready to be eaten

fully developed; experienced

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

wise

(US = skillful) having or showing skill

able, talented

enjoying and wanting to study; very careful

scholarly, attentive

of teach

instructed

skilled or experienced in something

experienced, informed