5 entries under ill-tempered person topic. ×

9
complainer(noun, happy, discontent, whiner)
8
crank(noun, happy, informal)
8
grouch(noun, person, happy, bear, bug)
6
sourpuss(noun, slang, happy, grouch)
4
bear(noun, bug, police, lout, copper)
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APASmart Define. (2015). grumbler thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/grumbler/thesaurus/synonyms
ChicagoSmart Define. 2015. "grumbler thesaurus" https://smartdefine.org/grumbler/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, grumbler thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/grumbler/thesaurus/synonyms>.
MLASmart Define. "grumbler thesaurus" 13 April 2015. Web. 2 October 2026. <https://smartdefine.org/grumbler/thesaurus/synonyms>