16 entries under spoilsport topic. ×

11
killjoy(noun, hindrance)
7
drag(noun, hindrance, killjoy)
4
party pooper(noun, expression, idiom, hindrance, killjoy)
3
cold water(expression, killjoy)
3
misery
2
grouch(noun, killjoy)
2
malcontent(noun, killjoy)
2
marplot(hindrance, killjoy)
2
sourpuss(noun, killjoy)
0
downer
0
grinch
0
pessimistic person(expression, killjoy)
0
poor sport(expression, killjoy)
0
proser
0
stick-in-the-mud
0
stuffed shirt(expression, killjoy)
11 years ago|7.8k views|share |citing 
APASmart Define. (2015). damper thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/damper/thesaurus/synonyms
ChicagoSmart Define. 2015. "damper thesaurus" https://smartdefine.org/damper/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, damper thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/damper/thesaurus/synonyms>.
MLASmart Define. "damper thesaurus" 9 April 2015. Web. 29 September 2026. <https://smartdefine.org/damper/thesaurus/synonyms>