49 entries under frustration topic. ×

5
maligned(adjective, upset, sorrow, melancholy, sadness)
5
maltreated(adjective, upset, sorrow, melancholy, sadness)
5
mistreated(adjective, upset, sorrow, melancholy, sadness)
5
mournful(adjective, upset, sorrow, melancholy, sadness)
5
nettled(adjective, upset, sorrow, melancholy, sadness)
5
pained(adjective, upset, sorrow, melancholy, sadness)
5
riled(adjective, upset, sorrow, melancholy, sadness)
5
sorrowful(adjective, upset, sorrow, melancholy, sadness)
3
aggrieved(adjective, upset, sorrow, melancholy, sadness)
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APASmart Define. (2015). fed up thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fed_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "fed up thesaurus" https://smartdefine.org/fed_up/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, fed up thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fed_up/thesaurus/synonyms>.
MLASmart Define. "fed up thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/fed_up/thesaurus/synonyms>