What does "virulent" suggest about something?

"Virulent" describes something that is extremely poisonous or spiteful. This term is often used in contexts where there is a sense of aggression or high toxicity, whether in reference to diseases, substances, or even attitudes and behaviors. The negative connotation associated with "virulent" suggests a serious level of harm or malice, indicating that the subject in question poses a significant threat or danger.

In medical terms, a "virulent" virus or bacteria indicates a highly infectious and potentially lethal strain. Similarly, when used to describe language or expressions, it denotes an intense level of hostility or bitterness, suggesting that the sentiments involved are sharp and deeply harmful. This is why this choice stands out as the most appropriate interpretation of the term "virulent."