There are many synonyms for the word "exorbitant" at the Thesaurus website. Some synonyms for exorbitant are outrageous, unreasonable, pricey, high, extreme, and expensive.
A dictionary of synonyms is called a thesaurus.
Thesaurus.
a thesaurus
In a thesaurus.
A Thesaurus.
A thesaurus would be a useful tool for finding synonyms. Americans are people from the United States of America.
yes.
Synonyms and antonyms.
The thesaurus.
a thesaurus
Heard of a thesaurus!
A thesaurus.