scholar of literature;  literary person;  man of letters;  writer
 archeologist;  archaeologist
 visitor (to a factory, school, lab., etc.)
 great scholar;  savant;  polymath
 Sinologist;  scholar of the Chinese classics
 anthropologist;  ethnologist
 meteorologist;  climatologist;  aerologist
 Buddhist scholar;  Buddhologist
 agricultural scientist;  agronomist;  agriculturist
 person who is book smart but lacking in common sense;  person who is book smart but street dumb
 scholar beholden to the government;  self-serving academic;  scholar who toadies up to government authorities
 constitutional scholar (lawyer);  expert in constitutional law
 classicist;  classical scholar
 linguist;  language expert
 person of extensive learning;  well-read person;  polymath
 military scholar;  military writer
 scholar of (ancient) Japanese literature and culture
 Japanologist;  Japan scholar
 pseudo-scholar;  fake scholar;  would-be expert
 Japanese language specialist;  linguist specializing in Japanese
 good scholars are seldom rich