15 entries under spoilsport topic. ×

6
wet blanket(noun, expression, idiom, person, misery)
5
killjoy(noun, misery, drag, downer, grouch)
5
party pooper(noun, expression, drag, downer, worrier)
3
misery
2
damper(noun, killjoy)
1
downer(noun, drag, worrier, cynic, killjoy)
1
grinch
0
cold water(expression, killjoy)
0
drag
0
marplot
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|2.1k views|share |citing 
APASmart Define. (2015). sourpuss thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/sourpuss/thesaurus/synonyms
ChicagoSmart Define. 2015. "sourpuss thesaurus" https://smartdefine.org/sourpuss/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, sourpuss thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/sourpuss/thesaurus/synonyms>.
MLASmart Define. "sourpuss thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/sourpuss/thesaurus/synonyms>