bookworm

noun bookworm

• savant — a person of profound or extensive learning; learned scholar.
• scholar — a learned or erudite person, especially one who has profound knowledge of a particular subject.
• intellectual — appealing to or engaging the intellect: intellectual pursuits.
• reader — the process of interpreting data in printed, handwritten, bar-code, or other visual form by a device (optical scanner or reader) that scans and identifies the data.
• bibliophile — a person who collects or is fond of books