Economy-size refers to products packaged in large quantities or sizes that offer great value for money. There are several synonyms for economy-size, including bulk, family-size, jumbo, giant, and mega. These terms indicate the same large sizes that provide customers with great savings and convenience. Bulk size refers to products sold in large quantities, while family size refers to products tailored for a larger household. Jumbo and giant both indicate larger than regular sizes, and mega size refers to the largest size available. These synonyms can be used interchangeably to describe different products, ranging from food, household cleaners, personal care items, and more.