The word "support ground" has a variety of synonyms that can be utilized to enhance the language used in communication. Some of the synonyms for support ground include sustain, bolster, maintain, buttress and uphold. These words can be used to describe the act of holding something firm and stable in a particular position. They can be used in different contexts, such as in sports, architecture, or even in relationships. When communicating, it is essential to choose the right words to express ourselves effectively. In selecting a suitable synonym for support ground, one can add depth, detail, and clarity to the message being relayed.