Looking for trustworthy answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Ask your questions and receive precise answers from experienced professionals across different disciplines. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Which of the following is NOT true of the word insidious?
A.) If a disease is insidious, it develops internally without symptoms, so that you don't realize right away that you are sick.
B.) A rumor can be insidious.
C.) Use of the word insidious would provoke a propitious mood.
D.) Invidious means the same thing as insidious.