- Definitions|1
- Thesaurus|99
- Abbreviations|0
30 entries under noun topic. ×
| party pooper(expression, idiom, killjoy) | |
| wet blanket(expression, idiom, person, grouch) | |
| killjoy | |
| sourpuss | |
| grouch | |
| grinch(grouch, killjoy) | |
| damper | |
| dampener | |
| malcontent | |
| misery | |
| pessimist | |
| Cassandra | |
| cold water(expression, killjoy) | |
| fusspot | |
| grump | |
| prophet of doom | |
| gloomy Gus | |
| cynic | |
| marplot | |
| pessimistic person(expression, killjoy) |
For more, visit
Spoilsport on
Power Thesaurus
| APA | Smart Define. (2015). spoilsport thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/spoilsport/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "spoilsport thesaurus" https://smartdefine.org/spoilsport/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, spoilsport thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/spoilsport/thesaurus/synonyms>. |
| MLA | Smart Define. "spoilsport thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/spoilsport/thesaurus/synonyms> |