downgrade - To reduce to a lower level of usefulness, status, or importance.
diversity - Having a range of many people or things that are very different from each other
dramatic - Exciting or full of action and emotion.
droves - Large crowds or groups of people or animals, especially moving together.
dull - Not bright, vivid, or shiny; lacking sharpness or luster.
droop - To hang or bend downward limply.
downplay - To make something seem less important than it really is.
drip - To release or fall in slow, small drops of liquid, often steadily or at intervals.
drift - To move slowly and smoothly, especially through air or water.
downsize - To reduce the size, amount, or extent of something.
droplet - A very small drop of liquid.
doomsday - The end of the world, or a time when something very bad will happen, such as great destruction.
