1
acidulated(adjective, bad, unhappy, negative)
1
acidulous(adjective, bad, unhappy, negative)
1
against
1
aghast
1
bad tempered(expression, adjective, idiom, unhappy, discontented)
1
beefing
1
begrudging(adjective, upset, unhappy, angry, irritated)
1
bellyaching
1
browned-off(adjective, bad, unhappy, negative)
1
chuffed(adjective, bad, unhappy, negative)
1
complaintful
1
con
1
contentless(adjective, bad, unhappy, negative)
1
crabbing
1
crestfallen
1
critical(adjective, upset, unhappy, angry, irritated)
1
croaking
1
disapprobatory
1
discomposed(adjective, discontent)
1
disconcerted
11 years ago|7.8k views|share |citing 
APASmart Define. (2015). disgruntled thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/disgruntled/thesaurus/synonyms
ChicagoSmart Define. 2015. "disgruntled thesaurus" https://smartdefine.org/disgruntled/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, disgruntled thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/disgruntled/thesaurus/synonyms>.
MLASmart Define. "disgruntled thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/disgruntled/thesaurus/synonyms>