0
pouter pigeon(expression, idiom)
0
proser(killjoy, spoilsport)
0
purist
0
quitter
0
sable
0
scourge
0
sedate(dull, dark, gloomy)
0
sepulchral(dull, dark, gloomy)
0
shadowy(dull, dark, gloomy)
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shady(dull, dark, gloomy)
0
shrew
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staid(dull, dark, gloomy)
0
stick-in-the-mud(killjoy, spoilsport)
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stickler
0
stuffed shirt(expression, killjoy, spoilsport)
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sulker(noun, grouch)
0
sullen
0
tenebrous(dull, dark, gloomy)
0
unwelcome person(expression, idiom)
0
weighty(dull, dark, gloomy)
11 years ago|2.1k views|share |citing 
APASmart Define. (2015). sourpuss thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sourpuss/thesaurus/synonyms
ChicagoSmart Define. 2015. "sourpuss thesaurus" https://smartdefine.org/sourpuss/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, sourpuss thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sourpuss/thesaurus/synonyms>.
MLASmart Define. "sourpuss thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/sourpuss/thesaurus/synonyms>