When searching for a synonym for the phrase "in funds," several options come to mind. The phrase "financially strong" is a great alternative, indicating one's solid financial standing and abundant resources. Other synonyms could include "flush," "solvent," or "well-off." These words imply substantial financial reserves and a comfortable financial position. Alternatively, the term "cash-rich" is more commonly used to describe someone who has an abundance of liquid assets. "Well-heeled" is another phrase that indicates financial stability, security, and sufficiency. These synonyms highlight different aspects of the financial situation, giving the writer more options to choose from to articulate their intended meaning.