77 entries under unstable topic. ×

42
capricious(adjective, characteristic, person, change, free)
20
odd(adjective, characteristic, person, unusual, careless)
18
erratic(adjective, change, continue, careless, strange)
18
fickle(adjective, change, free, continue, careless)
18
freakish(adjective, characteristic, person, change, continue)
14
queer(adjective, characteristic, person, informal, unusual)
14
impulsive(adjective, careless, unreasonable, unsettled)
13
arbitrary(adjective, careless, unreasonable, surprise)
13
flighty(adjective, careless, unreasonable, unsettled)
11
unpredictable(adjective, change, continue, careless)
11
volatile(adjective, change, free, continue, careless)
11
wayward(adjective, unusual, careless, unreasonable)
9
changeable(adjective, change, free, continue, wild)
9
inconstant(adjective, change, free, continue, careless)
9
inconsistent(adjective, change, continue, irregular)
8
crotchety(adjective, careless, unreasonable, unpredictable)
8
kinky(adjective, happy, informal, perfect, rude)
7
fitful(adjective, free, careless, wild)
6
unsteady(adjective, change, continue, unsettled)
6
indecisive(adjective, unsettled, changeable, variable)
10 years ago|25k views|share |citing 
APASmart Define. (2016). whimsical thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/whimsical/thesaurus/synonyms
ChicagoSmart Define. 2016. "whimsical thesaurus" https://smartdefine.org/whimsical/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, whimsical thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/whimsical/thesaurus/synonyms>.
MLASmart Define. "whimsical thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/whimsical/thesaurus/synonyms>