74 entries under unstable topic. ×

11
miserable(adjective, bad, blue, low, sad)
10
lugubrious(adjective, blue, low, sad, unhappy)
9
crabbed(adjective, hurt, blue, low, sad)
9
erratic(adjective, careless, unreasonable, changeable)
9
huffy(adjective, cross, gloomy, sensitive)
9
ill-humored(adjective, low, sad, cross, unpleasant)
9
short-tempered(adjective, cross, irritable, changeable)
8
changeable(adjective, unpredictable, variable, crabby)
8
out of sorts(expression, adjective, idiom, changeable)
7
mercurial(adjective, careless, unreasonable, restless)
6
down in the dumps(expression, adjective, idiom, bad, blue)
6
fitful(adjective, careless, unreasonable, changeable)
6
flighty(adjective, careless, unreasonable, changeable)
6
in the doldrums(expression, adjective, idiom, changeable)
6
volatile(adjective, careless, unreasonable, restless)
5
inconstant(adjective, careless, unreasonable, unpredictable)
5
piqued(adjective, hurt, cross, short)
4
impulsive(adjective, careless, unreasonable, restless)
4
mutable(adjective, careless, unreasonable, unpredictable)
4
pensive(adjective, quiet, sad, intense, gloomy)
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APASmart Define. (2016). moody thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/moody/thesaurus/synonyms
ChicagoSmart Define. 2016. "moody thesaurus" https://smartdefine.org/moody/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, moody thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/moody/thesaurus/synonyms>.
MLASmart Define. "moody thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/moody/thesaurus/synonyms>