- Definitions|1
- Thesaurus|370
- Abbreviations|0
26 entries under spoilsport topic. ×
| wet blanket(noun, expression, idiom, person, hindrance) | |
| party pooper(noun, expression, idiom, hindrance, drag) | |
| damper(noun, hindrance) | |
| pessimist(noun, person) | |
| grouch | |
| sourpuss(noun, drag, downer, grouch, worrier) | |
| prophet of doom(noun, expression, idiom, downer, worrier) | |
| dampener | |
| malcontent(noun, drip) | |
| misery | |
| drag | |
| grinch | |
| marplot | |
| downer(noun, drag, worrier, cynic, quitter) | |
| cold water | |
| complainer | |
| doomsdayer | |
| moaner | |
| partypooper | |
| pessimistic person |
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| APA | Smart Define. (2015). killjoy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/killjoy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "killjoy thesaurus" https://smartdefine.org/killjoy/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, killjoy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/killjoy/thesaurus/synonyms>. |
| MLA | Smart Define. "killjoy thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/killjoy/thesaurus/synonyms> |