- Definitions|1
- Thesaurus|370
- Abbreviations|0
| wet blanket(noun, expression, idiom, person, hindrance) | |
| spoilsport | |
| party pooper(noun, expression, idiom, hindrance, drag) | |
| damper(noun, hindrance, spoilsport) | |
| pessimist(noun, person, spoilsport) | |
| grouch(noun, spoilsport) | |
| sourpuss(noun, drag, downer, grouch, worrier) | |
| cockblock | |
| prophet of doom(noun, expression, idiom, downer, worrier) | |
| drip | |
| crepehanger(noun, downer, worrier, cynic, doubter) | |
| dampener(noun, spoilsport) | |
| malcontent(noun, drip, spoilsport) | |
| misery | |
| drag | |
| defeatist(noun, downer, worrier, cynic, quitter) | |
| grump | |
| prude | |
| cynic(noun, downer, worrier, quitter, doubter) | |
| hinderer |
For more, visit
Killjoy on
Power Thesaurus
| APA | Smart Define. (2015). killjoy thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/killjoy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "killjoy thesaurus" https://smartdefine.org/killjoy/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, killjoy thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/killjoy/thesaurus/synonyms>. |
| MLA | Smart Define. "killjoy thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/killjoy/thesaurus/synonyms> |