90 entries under dubious topic. ×

1
unresolved(uncertain, hesitant, unsure)
1
unsettled(uncertain, hesitant, unsure, undecided)
1
unstable(adjective, false, uncertain, nervous, dishonest)
1
untrustworthy(adjective, false, uncertain, nervous, dishonest)
1
untrusty(adjective, uncertain, nervous, doubtful, hesitant)
1
up for grabs(expression, adjective, idiom, uncertain, nervous)
1
vacillating(adjective, uncertain, nervous, shy, doubtful)
1
wimpy(adjective, uncertain, nervous, doubtful, shaky)
1
without belief(expression, uncertain, hesitant, wary)
0
changeful(adjective, false, dishonest, untrue)
0
cheating(adjective, false, dishonest, untrustworthy)
0
deceitful(adjective, false, dishonest, untrustworthy)
0
dishonest(adjective, false, untrustworthy, unfaithful)
0
disloyal(adjective, false, dishonest, untrue)
0
double-crossing(adjective, false, dishonest, untrustworthy)
0
double-dealing(adjective, false, dishonest, untrustworthy)
0
false(adjective, dishonest, untrustworthy, unfaithful)
0
fluctuating(adjective, false, dishonest, untrue)
0
inconstant(adjective, false, dishonest, untrustworthy)
0
insecure(adjective, uncertain, nervous, doubtful, shaky)
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APASmart Define. (2016). skeptical thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/skeptical/thesaurus/synonyms
ChicagoSmart Define. 2016. "skeptical thesaurus" https://smartdefine.org/skeptical/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, skeptical thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/skeptical/thesaurus/synonyms>.
MLASmart Define. "skeptical thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/skeptical/thesaurus/synonyms>