Words similar to quacks

Example sentences for: quacks

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

Though Brady never acknowledged the project, he remained in close touch with quacks.
Other critics argued that if human-embryo cloning remains legal in the private sector but illegal in government-funded research, unsupervised quacks will control it.
Though Clarke worried that the CIA might be equivocating in assigning responsibility to al Qaeda, he wrote Berger on November 7 that the analysts had described their case by saying that "it has web feet, flies, and quacks."