1.
amateur, layperson
Someone who is not a professional or expert in a particular field; a nonprofessional.
素人には難しい仕事だ。
This is a difficult job for an amateur.
彼は素人とは思えないほど上手だ。
He is so good that you wouldn't think he's an amateur.
素人考えで申し訳ありませんが、この方法はどうでしょうか。
Excuse my amateur thinking, but how about this method?
素人考え = amateur thinking/idea
素人が手を出すと危険な作業もある。
There are jobs that are dangerous for an amateur to attempt.
素人目には違いが分からないが、玄人はすぐに見分けがつく。
An untrained eye can't tell the difference, but a professional can spot it right away.
素人 refers to someone without professional training or expertise. It can describe both skill level and occupation status.
COMMON EXPRESSIONS:
- 素人考え: amateur thinking/unprofessional idea
- 素人目: an untrained eye
- 素人判断: layperson's judgment
ANTONYM:
- 玄人/専門家: professional, expert
The word comes from the contrast with 玄人 (professional), where 白 (white) suggests inexperience or blankness.