Maltooligosaccharide is a complex polysaccharide. It is commonly used in the food industry as a sweetener and thickening agent. However, finding synonyms for this term is a bit challenging. One synonym for maltooligosaccharide is "maltodextrin," which is a type of food starch derived from corn or potato. Other synonyms include "glucose oligosaccharide," "dextrin," and "maltotriose." These compounds have similar properties to maltooligosaccharides and are used in similar ways in the food industry. While they are not exactly the same as maltooligosaccharide, they can be used interchangeably to achieve similar results in food production.