72 entries under upset topic. ×

7
cheesed off(adjective, sorrow, melancholy, sadness)
7
disappointed(adjective, sorrow, melancholy, sadness)
7
disenchanted(adjective, cool, indifferent, melancholy)
7
pissed off(adjective, sorrow, melancholy, sadness)
6
dejected(sad, unhappy, sorrow, melancholy)
6
despondent(sad, unhappy, sorrow, melancholy)
6
disconsolate(sad, unhappy, sorrow, melancholy)
6
disquieted(adjective, sorrow, melancholy, sadness)
6
downcast(sad, unhappy, sorrow, melancholy)
6
downhearted(sad, unhappy, sorrow, melancholy)
6
frustrated(adjective, sorrow, melancholy, sadness)
6
low-spirited(sad, unhappy, sorrow, melancholy)
6
miserable(adjective, unhappy, sorrow, melancholy)
6
perturbed(adjective, sorrow, melancholy, sadness)
6
piqued(adjective, sorrow, melancholy, sadness)
6
resentful(adjective, sorrow, melancholy, sadness)
6
unfulfilled(adjective, sorrow, melancholy, sadness)
5
afflicted(adjective, sorrow, melancholy, sadness)
5
anguished(adjective, sorrow, melancholy, sadness)
5
blue(adjective, sad, informal, feeling)
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APASmart Define. (2015). fed up thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fed_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "fed up thesaurus" https://smartdefine.org/fed_up/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, fed up thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fed_up/thesaurus/synonyms>.
MLASmart Define. "fed up thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/fed_up/thesaurus/synonyms>