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funny; amusing; comical; laughable; ridiculous
strange; odd; funny; peculiar; weird; wrong; unusual; eccentric
wrong; unsuitable; improper; inappropriate; unbecoming
suspicious
彼の話はどこかおかしいですね。
That's funny, isn't it?
何かおかしいと思います。
I think something is strange.
彼の話はとても可笑しかった。
His story was very funny.