Directory and Reference book

Directory noun - An alphabetical list of names and addresses.

Reference book and directory are semantically related in reference topic. In some cases you can use "Reference book" instead a noun "Directory", when it comes to topics like guide, manual, handbook, reference guide. popular alternative

Nearby Words: direction, director, directive, directorial, directorship

Reference book noun - A book to which you can refer for authoritative facts.

Directory and reference book are semantically related in reference topic. You can use "Directory" instead a noun phrase "Reference book", if it concerns topics such as guide, manual, handbook, book of information. popular alternative