Is Insidious A Bad Word?
Is Insidious A Bad Word? Insidious is always associated with something negative, implying something is bad or is going to cause harm. Does insidious mean evil? Insidious comes from a Latin word for “ambush” (insidiae), which is fitting, as this word often carries the meanings “deceitful,” “stealthy,” or “harmful in an imperceptible fashion.” The first