6
complainant
3
aggrieved(feeling, wrong, attitude, impression, emotion)
3
dysphoria
2
dissatisfaction
1
complain lengthily
1
disgruntlement
1
grumbling phrase
1
stalk off
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APASmart Define. (2016). discontent thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/discontent/thesaurus/narrower
ChicagoSmart Define. 2016. "discontent thesaurus" https://smartdefine.org/discontent/thesaurus/narrower (accessed September 20, 2026).
HarvardSmart Define 2016, discontent thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/discontent/thesaurus/narrower>.
MLASmart Define. "discontent thesaurus" 29 February 2016. Web. 20 September 2026. <https://smartdefine.org/discontent/thesaurus/narrower>