Out-foxed is a term used to describe someone who has been outsmarted or beaten by another person. Some synonyms for this phrase include outwitted, outsmarted, outmaneuvered, outplayed, and bested. These terms all describe the act of someone being defeated or overcome by another's intelligence or strategy. Other synonyms include tricked, deceived, duped, and hoodwinked, which imply that the defeated party was not just outsmarted, but was also intentionally misled or lied to. Overall, out-foxed is a common term used in many different contexts, and there are numerous synonyms available to describe the same concept.