Definitions
There are 2 meanings of the phrase
A Great Deal.
A Great Deal - as an adverb
To a very great degree or extent
Example: "I feel a lot better"
Synonyms (Exact Relations)
a good deala lotlotsExample Sentences
"She saved a great deal of money by shopping during sales."
"He has a great deal of experience in the field of medicine."
"The company made a great deal of profit last year."
"I enjoy reading a great deal."
"They traveled a great deal for work."