Which term describes something harmful or deadly in effect?

• A. Disdain
• B. Pernicious
• C. Temperate
• D. Diverse

Answer: (B)

Understanding which word signals harm in its consequences is the goal here. Pernicious describes something that causes harm or ruin, often in a way that is subtle or long-lasting and can be deadly. It carries a strong sense of damaging impact beyond a simple negative vibe. You can hear it in phrases like pernicious influence or pernicious disease, where the harm is real and consequential.

Disdain is about a feeling of contempt or disrespect toward someone or something, not about the harm something causes. Temperate means moderate in degree or climate, not about causing damage. Diverse means showing variety, which has nothing to do with harmful effects. So the term that best conveys harm in effect is pernicious. Consider using it for ideas, practices, or diseases that contribute to damage or ruin over time.