Words similar to handwringing

Example sentences for: handwringing

How can you use “handwringing” in a sentence? Here are some example sentences to help you improve your vocabulary:

In rich countries we have quite happily eradicated them from our inner ecosystems with none of the handwringing we expend on rhinos.
Biomedical scientists and physicians might be inclined to ignore this literature as just so much abstract philosophical handwringing.