Select the most appropriate synonym of the given word: BIBLIOMANIAC

The correct option is Book-lover.

Step-by-step Explanation:

1. Etymology and Meaning of "Bibliomaniac":
The word Bibliomaniac is formed by combining two roots:
- Biblio- comes from the Greek word biblion, meaning "book".
- -maniac comes from mania, referring to an obsessive enthusiasm, passion, or craze for something.
Therefore, a bibliomaniac is someone who has an obsessive enthusiasm or passion for acquiring and collecting books—essentially, a passionate book-lover.

2. Analysis of the Options:
- Bookseller: A person who sells books commercially. This refers to an occupation rather than an obsessive love for books.
- Accountant: A professional who maintains and inspects financial accounts.
- Archivist: A person responsible for preserving and managing historical records and archives.
- Book-lover: A person who has a deep affection and love for books. This directly captures the essence of a "bibliomaniac".

Hence, the most appropriate synonym for BIBLIOMANIAC is Book-lover.