Reticence is being reserved, quiet or reluctant. An example of reticence is a person sitting in a corner not engaging with anyone at a dinner party. the quality or state, or an instance, of being reticent; reserve. also retâ²iÂ·cency.
The active ingredient in Tylenol is paracetamol, also known as acetaminophen, a widely used over-the-counter analgesic (pain reliever) and antipyretic (fever reducer).
Acetaminophen, Tylenol's Active Ingredient, Kills Nearly 500 Americans Every Year. Acetaminophen kills hundreds of Americans every year, sending thousands to the emergency room with at least 2,600 hospital admissions.