Answer:
2). The word's part of speech
3). A brief definition
4). A list of synonyms
7). An example of the word used in a sentence.
Explanation:
Thesaurus is primarily used as a reference work that offers a treasure of words with their synonyms and often antonyms also. It helps in better understand the meaning of the words and identify the vocabulary to replace ordinary words with more engaging and interesting ones to make writing more impactful.
As per the question, the four pieces of information that a thesaurus usually provides regarding a specific word entry would be 'the part of speech, a brief definition of the word, list of its synonyms, and the context sentence in which the word is used that helps clarify the meaning. Thus, it assists in enhancing the writing. Thus, options 2, 3, 4, and 7 are the correct answers.
