Question

A dictionary of synonyms and antonyms is called a(n)_____.

annotated dictionary
abridge dictionary
thesaurus

Answer 1

The answer is thesaurus

Answer 2

Thesaurus.

Step-by-step explanation:

It is a reference work that lists words grouped together according to the similarity of meaning. It differs from the dictionary because that one provides definitions of words grouped in alphabetical order.

The word is derived from New Latin.

I hope this answer helps you.