| Main Entry: | killjoy |
| Part of Speech: | noun |
| Definition: | spoilsport |
Synonyms: |
complainer, dampener, doomsdayer, grinch, grouch, moaner, partypooper, pessimist, prophet of doom, stick in the mud, wet blanket, whiner |
| Main Entry: | naysayer |
| Part of Speech: | noun |
| Definition: | pessimist |
Synonyms: |
complainer, cynic, defeatist, downer, gloomy, killjoy, misanthrope, party pooper, prophet of doom, sourpuss, wet blanket |
| Main Entry: | pessimist |
| Part of Speech: | noun |
| Definition: | person who expects bad outcome |
Synonyms: |
complainer, crepehanger, cynic, defeatist, depreciator, downer, gloomy, killjoy, misanthrope, party pooper, prophet of doom, sourpuss, wet blanket, worrier, worrywart |
Antonyms: |
optimist |
| Main Entry: | sourpuss |
| Part of Speech: | noun |
| Definition: | grouch |
Synonyms: |
bellyacher, crab, crank, crosspatch, curmudgeon, faultfinder, griper, growler, grumbler, grump, killjoy, moaner, sorehead, sulker, whiner |
| Main Entry: | wet blanket |
| Part of Speech: | noun |
| Definition: | pessimistic person |
Synonyms: |
cold water, damper, downer, drag, grinch, grouch, killjoy, malcontent, marplot, party pooper, poor sport, proser, sourpuss, spoilsport |
| Main Entry: | party pooper |
| Part of Speech: | noun |
| Definition: | someone who spoils others' fun |
Synonyms: |
drip, fuddy-duddy, grinch, grouch, killjoy, malcontent, sourpuss, spoilsport, stick-in-the-mud, wet blanket |
Antonyms: |
celebrator, life of the party, live wire |
| Main Entry: | Cassandra |
| Part of Speech: | noun |
| Definition: | pessimist |
Synonyms: |
doomsayer, kill-joy, prophet of doom, worrywart |