jpdb beta

extensive knowledge; erudition

charity; benevolence; philanthropy; (love for) humanity; fraternity; brotherhood

erudition; extensive learning

natural history; wide learning; broad area of learning

profundity; extensive (knowledge)

large and wide

doctor; PhD; Dr.; expert; learned person

international exposition; world expo; world fair

doctor of medicine; MD

person of extensive learning; well-read person; polymath

doctor of literature

extensive knowledge; erudition

linguistics; philology

world expo; world fair

Doctor of Laws; LLD

Doctor of Engineering

Space Expo

doctor of agriculture