JLPT N2
ものではない
shouldn't do something; it's not something one should do ~
Structure / Usage
Verb (dictionary form) + ものではない
Example Sentences
人の悪口を言うものではない。
You shouldn't speak ill of others.
約束を簡単に破るものではない。
You shouldn't easily break promises.
shouldn't do something; it's not something one should do ~