The phrase "skin a fox" can mean to complete a task or accomplish a goal, often with cleverness or resourcefulness. There are many synonyms that can be used to convey a similar meaning, including "outsmart", "trick", "deceive", "achieve", "succeed", "accomplish", "execute", "attain", "fulfill", "complete", and "nail". These synonyms can be used interchangeably in different contexts, depending on the specific situation and desired tone. Whether seeking to impress colleagues, brainstorm creative solutions, or simply convey a sense of accomplishment, there are many ways to express the idea of "skinning a fox" through a variety of synonyms.