27 entries under noun topic. ×

20
killjoy(drag, downer, worrier, cynic)
15
spoilsport
11
wet blanket(expression, person, downer, worrier)
8
sourpuss(drag, downer, worrier, cynic)
5
malcontent(killjoy, spoilsport)
5
grinch(killjoy, spoilsport)
4
grouch(killjoy, spoilsport)
4
picklepuss
3
cynic(downer, worrier, quitter, doubter)
3
damper(killjoy, spoilsport)
2
prophet of doom(expression, idiom, downer, worrier)
2
dampener
2
pessimist
2
stick-in-the-mud(killjoy, spoilsport)
1
drip
1
Cassandra
1
defeatist(downer, worrier, cynic, quitter)
1
downer(drag, worrier, cynic, killjoy)
1
gloomy(downer, worrier, cynic, quitter)
1
gloomy Gus
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APASmart Define. (2015). party pooper thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/party_pooper/thesaurus/synonyms
ChicagoSmart Define. 2015. "party pooper thesaurus" https://smartdefine.org/party_pooper/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, party pooper thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/party_pooper/thesaurus/synonyms>.
MLASmart Define. "party pooper thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/party_pooper/thesaurus/synonyms>