Answer:
Thesaurus
Explanation:
According to a different source, these are the options that come with this question:
- encyclopedia
- observation notebook
- thesaurus
- dictionary
A thesaurus is a synonym dictionary. This is a reference work that allows you to find more creative, vivid or varied words for your work. This resource will help you revise a colorless draft. A thesaurus is one of the most useful resources that a writer can have, as it helps him find the exact words that he needs to convey his ideas.
