The phrase "to amount of" is often used to describe a quantity or total. However, there are many synonyms that can be used in its place. For example, terms like "total," "aggregate," "sum," "quantity," and "number" can all be used to convey a sense of amount or quantity. Other possible options include "measure," "volume," "extent," "magnitude," "proportion," and "level." Each of these words can be useful depending on the context in which they are used. By using different synonyms for "to amount of," writers and speakers can add variety and nuance to their language, making their ideas more clear and engaging.