148 entries under unreliable topic. ×

8
faltering(adjective, weak, doubtful, unsettled, hesitant)
8
fluctuating(adjective, weak, unstable, irregular, doubtful)
8
sensitive(adjective, weak, delicate, passionate, unstable)
8
shifting(adjective, upset, anxious, unstable, irregular)
8
unsound(adjective, delicate, loose, sensitive, feeble)
7
fallible(adjective, unpredictable, fickle, variable)
7
protean(adjective, unstable, unsettled, unpredictable)
7
slippery(adjective, delicate, unstable, doubtful, shaky)
7
spasmodic(adjective, unstable, irregular, unsettled, unpredictable)
6
changeful(adjective, upset, anxious, unstable, irregular)
6
occasional(adjective, chance, irregular, uneven)
6
temperamental(adjective, change, weak, continue, delicate)
6
unmethodical(uneven, variable, erratic, random)
5
arbitrary(adjective, unusual, irregular, changeable)
5
desultory(irregular, unpredictable, erratic, random)
5
faithless(adjective, unsettled, hesitant, dubious)
5
fluid(adjective, upset, change, anxious, unstable)
5
fly-by-night(adjective, nervous, doubtful, dubious, unpredictable)
5
impulsive(adjective, unusual, unstable, chance, original)
5
sporadic(irregular, uneven, variable, erratic)
10 years ago|47k views|share |citing 
APASmart Define. (2016). uncertain thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/uncertain/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncertain thesaurus" https://smartdefine.org/uncertain/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, uncertain thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/uncertain/thesaurus/synonyms>.
MLASmart Define. "uncertain thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/uncertain/thesaurus/synonyms>