a square peg (in a round hole|)
1
a person or thing that does not fit the current situation or position they are in
The idiom "a square peg" originates from the concept of trying to fit a square-shaped peg into a hole that is round in shape. This phrase is used to describe a clear mismatch or incongruity between someone or something and their environment or role, emphasizing a lack of compatibility or suitability.
- The ambitious entrepreneur found herself as a square peg in the conservative corporate environment.
- The introverted professor felt like a square peg in a round hole during the lively and extroverted conference.
- The traditional restaurant struggled to attract the younger crowd, feeling like a square peg in a round hole in the trendy neighborhood.