1
slit
1
smashed
1
sophisticated(adjective, dissatisfied, disappointed, disheartened, disenchanted)
1
sour-tempered
1
spleenful(adjective, resentful)
1
split
1
sprung
1
stewing
1
stonewalled(adjective, upset, disappointed, disheartened, unsatisfied)
1
stung(adjective, resentful)
1
stymied(upset, disappointed, disheartened, unsatisfied, unfulfilled)
1
sullen(adjective, severe, nasty, hostile, resentful)
1
through the mill(expression, adjective, idiom, upset, disappointed)
1
torn
1
undeceived(adjective, dissatisfied, disappointed, disheartened, jaundiced)
1
ungratified(adjective, upset, disappointed, disheartened, unsatisfied)
1
unhappy(adjective, disagreeable, bad-tempered, resentful, dissatisfied)
1
unsated(adjective, upset, disappointed, disheartened, unsatisfied)
1
unsatisfied
1
unslaked(adjective, upset, disappointed, disheartened, unsatisfied)
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APASmart Define. (2015). embittered thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/embittered/thesaurus/synonyms
ChicagoSmart Define. 2015. "embittered thesaurus" https://smartdefine.org/embittered/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, embittered thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/embittered/thesaurus/synonyms>.
MLASmart Define. "embittered thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/embittered/thesaurus/synonyms>