2
acid
2
aggrieved(adjective, irritation, annoyance, angry, discontent)
2
cheated(adjective, resentful, sulky)
2
crabbed(adjective, upset, disappointed, disheartened, unsatisfied)
2
deteriorated
2
disenchanted(verb, adjective, dissatisfied, disappointed, disheartened)
2
dissatisfied(adjective, disappointed, disillusioned)
2
embitter
2
envious(adjective, resentful)
2
hard(adjective, love, attitude, bitter, angry)
2
offended(adjective, bitter, angry, malicious, resentful)
2
piqued(adjective, resentful)
2
provoked
2
shattered(adjective, disappointed, disheartened, disenchanted)
2
stern
2
venomous
2
vexed(adjective, resentful)
1
acerb
1
acerbate
1
acerbated
11 years ago|3.6k views|share |citing 
APASmart Define. (2015). embittered thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/embittered/thesaurus/synonyms
ChicagoSmart Define. 2015. "embittered thesaurus" https://smartdefine.org/embittered/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, embittered thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/embittered/thesaurus/synonyms>.
MLASmart Define. "embittered thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/embittered/thesaurus/synonyms>