I do not want to see windmills, " he said bluntly.
Pontchartrain bluntly told him that he did think him mad, and turned his back on him.
I do not want to see windmills, he said bluntly.
This means if you have to bluntly tell someone that you don't care to discuss a certain matter or just walking away from the person, then that is what you will have to do.
In its final peroration the famous petition bluntly and ominously stated that there were only " two paths " .