librarian (n.)
- accountant
- amanuensis
- archivist
- attorney
- bailiff
- bibliographer
- bibliophile
- bibliopole
- bibliopolist
- bibliothec
- bookbinder
- bookdealer
- bookkeeper
- booklover
- bookmaker
- bookman
- bookseller
- bookworm
- butler
- cataloger
- clerk
- croupier
- curator
- custodian
- editor
- emcee
- engraver
- factor
- guardian
- housekeeper
- marker
- notary
- printer
- proctor
- procurator
- publisher
- recorder
- register
- registrar
- scorekeeper
- scorer
- scribe
- scrivener
- secretary
- seneschal
- stenographer
- steward
- stonecutter
- timekeeper