to be completely honest
TBCH

"Is there no completely honest answer I can give her?"

My life is full of lies right now, and I need someone to be completely honest with.

As always, he tried to be completely honest with her.

You've been completely honest with me; I can see that.

Some of them, to be completely honest, probably aren't worth fighting over.

Their purpose is to let you be completely honest with yourself.

First, to be completely honest, he gave them cause for alarm.

Well, to be completely honest, they weren't actually surrounding us.

"I have not been completely honest with you, or your government."

To be completely honest, I do not know of any.