Synonyms|228Antonyms|2|Broader|0Narrower|0Related|61

91 entries under adjective topic. ×

1
changeable(irregular, unpredictable, unreliable)
1
distrustful(uncertain, nervous, doubtful, shaky)
1
doubtful(uncertain, nervous, dubious, insecure)
1
dubious(unusual, uncertain, nervous, unstable)
1
faint-hearted(soft, uncertain, unstable, hesitant)
1
fly-by-night(uncertain, nervous, doubtful, shaky)
1
hesitant(uncertain, nervous, unstable, doubtful)
1
in a quandary(expression, idiom, uncertain, nervous)
1
inconstant(irregular, unpredictable, unreliable)
1
indecisive(uncertain, nervous, unstable, doubtful)
1
indeterminate(uncertain, nervous, doubtful, shaky)
1
infirm(weak, unstable, unsettled, unsteady)
1
irresolute(uncertain, nervous, unstable, doubtful)
1
lacking(uncertain, nervous, doubtful, shaky)
1
mistrustful(uncertain, nervous, doubtful, shaky)
1
nervous(weak, uncertain, unstable, unsettled)
1
open(uncertain, nervous, doubtful, shaky)
1
precarious(weak, unstable, unsettled, shaky)
1
problematic(uncertain, nervous, doubtful, shaky)
1
skeptical(uncertain, nervous, doubtful, shaky)
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APASmart Define. (2015). fluctuant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/fluctuant/thesaurus/synonyms
ChicagoSmart Define. 2015. "fluctuant thesaurus" https://smartdefine.org/fluctuant/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, fluctuant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/fluctuant/thesaurus/synonyms>.
MLASmart Define. "fluctuant thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/fluctuant/thesaurus/synonyms>