perfectionist
🇺🇸
/pərˈfekʃənɪst/
🇬🇧
/pəˈfekʃənɪst/
Someone who always wants things to be perfect and won't accept anything less.
As a perfectionist, she always makes sure her work is error-free.
完璧主義者として、彼女は常に自分の仕事を誤りがないように確かめています。