158 entries under adjective topic. ×

2
impatient(negative, sullen, crabby, sulky)
2
malcontent(upset, unhappy, angry, irritated)
2
malcontented(upset, unhappy, angry, irritated)
2
nagging(noun, critical, dissatisfied, disparaging)
2
out of humor(expression, idiom, cross, emotional)
2
plaintive(upset, difficult, cross, unhappy)
2
rattling(verb, rumbling)
2
resentful(cross, unhappy, emotional, vulnerable)
2
reverberating(verb, rumbling)
2
sulky(upset, unhappy, irritable, angry)
2
testy(difficult, cross, negative, irritable)
2
thrumming(verb, rumbling)
2
touchy(cross, emotional, vulnerable, sullen)
2
unfulfilled(upset, unhappy, angry, irritated)
2
ungratified(upset, unhappy, angry, irritated)
2
unhappy(upset, angry, irritated, bothered)
2
unsatisfied(upset, unhappy, angry, irritated)
1
aloof(negative, bad temper)
1
annoyed(upset, cross, unhappy, emotional)
1
bad-tempered(cross, irritable, emotional, vulnerable)
10 years ago|8.7k views|share |citing 
APASmart Define. (2016). grumbling thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/grumbling/thesaurus/synonyms
ChicagoSmart Define. 2016. "grumbling thesaurus" https://smartdefine.org/grumbling/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, grumbling thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/grumbling/thesaurus/synonyms>.
MLASmart Define. "grumbling thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/grumbling/thesaurus/synonyms>