IPA: /pəˈfɛkʃənɪzəm/
KK: /pɚˈfɛkʃənɪzəm/
The belief or attitude that one should strive for perfection and be dissatisfied with anything less than perfect.
Her perfectionism often leads her to spend too much time on small details.
Perfectionism → It is formed from "perfectus" (from Latin, meaning complete or finished) and "-ism" (a suffix used to denote a practice or philosophy). The word "perfectionism" refers to the belief in or practice of striving for flawlessness and setting excessively high standards.
Think of the word 'perfect' meaning complete or finished, and remember that 'perfectionism' is the practice of striving for that complete state.