Grouch
Killjoy
Killjoy noun - A person who spoils the pleasure of others.
Usage example: his perpetually negative attitude made him a real killjoy when others were trying to have fun
Grouch and killjoy are semantically related in spoilsport topic. You can use "Grouch" instead a noun "Killjoy".
Mutual synonyms
Related pairs
Cite this Source
Killjoy and Grouch. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/grouch/killjoy
Grouch & Killjoy. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/grouch/killjoy>.
Killjoy or Grouch. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/grouch/killjoy.
Google Ngram Viewer shows how "grouch" and "killjoy" have occurred on timeline