そんな事を言うなんて気が変になったに違いない。の英語

You must be out of your mind to say that.

Have you lost your sense to say so?

It's a bit tactless of you to say such a thing.

Have you lost your senses to say so?

It is rude of you to say so.

It is rude of you to say so.

That's putting it a bit too strong.

I wouldn't put it quite like that.

It's very rude of you to say a thing like that.

You've got a nerve to say such a thing!

I don't think he can be in his right mind to say a thing like that.

You must not talk such nonsense―talk such unreason.

It's mean of you to talk that way.

I am afraid I am becoming personal.

It is downright unkind [heartless, cruel] of you to say a thing like that.

I would not have said such a nonsense.

Don't be so unreasonable.

I have told him a thousand times not to do it.

You don't have to use such a harsh tone with me.

It makes my head swim to hear you say that.

He ought not to say such things.

It probably didn't feel very good for you to say that.

You take things too easy

That's taking things too easy.

It is careless of you to say such things.

It is hard of him to say such thing to your face.

It's painful for me to have to say this, but…

It is impertinent of him to say such a thing.

I'm still in trouble even I'm not told that sort of thing.

I'm still going to be in trouble even if no one says that kind of thing to me.