(1):
(a.) Given to thought, or to the examination of subjects by contemplation; contemplative.
(2):
(a.) Favorable to study; suitable for thought and contemplation; as, the studious shade.
(3):
(a.) Planned with study; deliberate; studied.
(4):
(a.) Earnest in endeavors; aiming sedulously; attentive; observant; diligent; - usually followed by an infinitive or by of; as, be studious to please; studious to find new friends and allies.
(5):
(a.) Given to study; devoted to the acquisition of knowledge from books; as, a studious scholar.