16 entries under killjoy topic. ×

7
drag(noun, hindrance, spoilsport)
5
spoilsport
4
party pooper(noun, expression, idiom, hindrance)
3
cold water(expression, spoilsport)
3
misery
2
grouch(noun, spoilsport)
2
malcontent(noun, spoilsport)
2
marplot(hindrance, spoilsport)
2
sourpuss(noun, spoilsport)
0
downer
0
grinch
0
pessimistic person(expression, spoilsport)
0
poor sport(expression, spoilsport)
0
proser
0
stick-in-the-mud
0
stuffed shirt(expression, spoilsport)
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APASmart Define. (2015). damper thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/damper/thesaurus/synonyms
ChicagoSmart Define. 2015. "damper thesaurus" https://smartdefine.org/damper/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, damper thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/damper/thesaurus/synonyms>.
MLASmart Define. "damper thesaurus" 9 April 2015. Web. 21 September 2026. <https://smartdefine.org/damper/thesaurus/synonyms>