I had hoped you would see her--talk to her--show her what a terrible mistake she is making.
You are making a terrible mistake," he warned her.
I had begun to see what a terrible mistake I had made--I wanted to keep this thing from you--because I loved you.
A wider fame and a greater name lay before him, but with them came also ugly scandals, bitter personal attacks, an ambition which warped his nature, and finally a terrible mistake.
In that speech he broke from his past, from his own principles and from the principles of New England, and closed his splendid public career with a terrible mistake.
It was a terrible mistake," he said, his thoughts still running on the old disaster; "a terrible mistake!
The future only can show whether this is not a terrible mistake.
It is not quite clear when Germany really recognised the fact that the unrestricted U-boat warfare had no effect, and was thus a terrible mistake.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "terrible mistake" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
