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synonym Comparative
しかるべき
VS
いいかげん

Differences Between "しかるべき" and "いいかげん"

Option A
しかるべき
Meaning
appropriate, proper, due, right
Reading
しかるべき (shikarubeki)
Syllabus Level
N2
Practical Example
問題が起きたら、しかるべき部署に連絡してください。
If a problem occurs, please contact the appropriate department.
Option B
いいかげん
Meaning
irresponsible, half-hearted; moderate, proper; enough (as in 'stop it')
Reading
いいかげん (iikagen)
Syllabus Level
N2
Practical Example
彼はいつもいいかげんな仕事をするので困る。
He always does sloppy work, which is troublesome.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(appropriate, proper, due, right)"?
🎉 正解 / Correct!
使い分け解説:
- しかるべき: Describes something that is naturally or rightfully expected, or a place/person that is suitable. Often implies 'the one that should be'. (当然そうであるべき、ふさわしい)
- いいかげん: Can be used negatively to mean 'irresponsible' or 'sloppy', positively/neutrally to mean 'just right' or 'moderate', or exclamatorily to mean 'that's enough!' Context is key.
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