All dampener synonyms

noun dampener

• pessimist — a person who habitually sees or anticipates the worst or is disposed to be gloomy.
• complainer — A complainer is someone who complains a lot about their problems or about things they do not like.
• grouch — to be sulky or morose; show discontent; complain, especially in an irritable way.
• whiner — to utter a low, usually nasal, complaining cry or sound, as from uneasiness, discontent, peevishness, etc.: The puppies were whining from hunger.
• spoilsport — a person whose selfish or unsportsmanlike attitudes or actions spoil the pleasure of others, as in a game or social gathering.
• doomsdayer — a doomsayer.
• grinch — a person or thing that spoils or dampens the pleasure of others.
• stick in the mud — someone who avoids new activities, ideas, or attitudes; old fogy.