See: GOOD DEAL.
{n.}, {informal} A large amount; much. - Used with "a". * /Mrs. Walker's long illness cost her a good deal./ * /George spends a great deal of his time watching television./ - Often used like an adverb. * /Cleaning up after the party took a great deal more work than the girls expected./ * /Usually it takes Father half an hour to drive to work, but in bad weather it takes a good deal longer./ * /Mother likes the gloves Mary gave her, and she uses them a good deal./ * /George is a good deal like his father; they both love to eat./ Syn.: A LOT, QUITE A LITTLE. Compare: ALL KINDS OF, GOOD MANY. Contrast: A LITTLE.