Words similar to pernicious

Example sentences for: pernicious

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

It was even implied that considering dialects to be linguistically equal was a "pernicious threat to common sense, logic, science and our basic political freedoms."
Video slot machines crammed into convenience stores--perhaps the most pernicious form of legal gambling there is--are called "retail gaming."
It remains to be seen what will be written about the 20th century, the close of which is seeing a spread of English via the Internet that is regarded as so pernicious by the French that they have seen fit to prosecute a company (with a pied á terre in France) for advertising on the medium in English without the accompaniment of a French translation.
This is pernicious nonsense, no matter how many people say it.
But, he adds, as long as "the fault itself is not pernicious to others ...