inadvisable

Today, people across the planet are reimagining the world’s waterways in new and exciting — though sometimes inadvisable — ways.

It seemed to Ida inadvisable to pursue the subject further, though she was not sure that he wished to do so.

Wells tells me that I am at the wrong time of the year, that the cold weather coming on would make the trip most inadvisable.

All such proposals are so much matters of detail, that I have thought it inadvisable to discuss them here.