The phrase "in middle of" is commonly used to denote a location or position where something or someone is present. However, there are various synonyms that can be used to describe a similar meaning. Words like amongst, amid, surrounded by, in the midst of, and amidst can be used instead of "in middle of" to describe a similar sense of location. Additionally, phrases such as "surrounded by" and "in the center of" can also be used to indicate a central position or location. Therefore, by using different synonyms and phrases, one can add variety to their writing and convey the same meaning in different words and expressions.