A thesaurus lists words of similar meaning -- synonyms. But, often words that mean much the same thing have subtle differences in implication. A person will look for a synonym that better matches their intent than the one that comes to mind.
Another reason is to avoid redundancy. You may not want to use the same word over and over so you look for a substitute that will avoid this repetition.
The thesaurus allowed the writer to change words from ones that kind of meant what she wanted to say to words that meant exactly what she was trying to say.
theasauri or theasauruses
The word "thesaurus" is pronounced as thuh-sawr-uhs.
The plural forms thesauruses and thesauri are both acceptable forms of the word thesaurus.
thesaurus
I would suggest the thesaurus or dictonary.com.
A dictionary or thesaurus
Probably a thesaurus, but a dictionary may be some help!
A dictionary of synonyms is called a thesaurus.
A thesaurus or a dictionary
You could research "walk" in a thesaurus and then use past tense to create synonyms for "walked." You may actually find "walked" in a thesaurus.
A thesaurus will give antonyms and synonyms.
find synonyms for particular words
According to the Thesaurus there are none. You would have to use the possessive (those) with a noun, such as those trees or those children.
in the middle of........use a thesaurus
Remnants would probably be the word I would use, however you can find others here Thesaurus website
Use a thesaurus to find the words "normal" and "conventional."