The word "high-swelling" can be used to describe something that is inflated or enlarged to a large degree. However, there are several other words that can be used to convey a similar meaning. Some common synonyms for "high-swelling" include bloated, distended, expanded, puffy, and swollen. Each of these words describes something that has increased in size or volume. Depending on the context, other synonyms for "high-swelling" may include inflated, enlarged, billowing, bulging, or burgeoning. By using different synonyms for "high-swelling", writers can add depth and nuance to their writing and help readers understand the intended meaning more clearly.