You use this phrase to say that something is not true. It means 'it's not that...' or 'it doesn't mean that...'.
Verb [plain form] + わけじゃないPrimary
い-Adjective + わけじゃない
な-Adjective + な + わけじゃない
Noun + の + わけじゃない
You use this phrase to say that something is not true. It means 'it's not that...' or 'it doesn't mean that...'.
お金があれば幸せになれるわけじゃないよ。
It's not like having money will make you happy, you know.
毎日運動してるけど、痩せたいわけじゃないんだ。健康のためだよ。
I exercise every day, but it's not that I want to lose weight. It's for my health.
試験が特に難しかったわけじゃなかった。ただ勉強しなかっただけだ。
It wasn't that the test was particularly difficult. It's just that I didn't study.
君のことが嫌いなわけじゃない。ただ、今は一人になりたいんだ。
It's not that I dislike you. It's just that I want to be alone right now.
行きたくないわけじゃないけど、他に用事があるんだ。
It's not that I don't want to go, but I have other plans.
This phrase helps you correct a wrong idea. Someone might guess something about you. You use this phrase to say their guess is not quite right. Then you can tell them the real story.
This is like "it's not that..." in English. It makes a denial softer. It is less formal than "〜わけではない". It is very similar to "〜ってわけじゃない".
Watch out: Don't use 〜わけじゃない for simple 'not' sentences. Use 〜じゃない instead. For example, say 'This is not a pen' with これはペンじゃない. If you say これはペンなわけじゃない, it sounds like you are correcting someone. It sounds like someone thought it was a pen, but it's not.
Use this when you want to say what is not true first. Then you can say what is true. It helps you explain your real feelings or reasons.
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