かんぺきしゅぎしゃ
Composed of
perfect; complete; flawless
advocate (of a theory or principle); ideologist; -ist (i.e. adherent to a belief system); (arch.) socialist; (arch.) communist
Composed of
perfectionism
person; -er; (arch.) expert; (arch.) geisha; (arch.) prostitute
Examples (4 in total)
He is a perfectionist.
I'm not a perfectionist.
Tom is a perfectionist.
Germans are perfectionists.