28 entries under unpromising topic. ×

5
inconclusive(adjective, shaky, restricted, unlikely)
3
pending(adjective, shaky, unlikely)
1
borderline(shaky, unlikely)
1
chancy(doubtful, shaky, vague, unsure, unlikely)
1
clouded(shaky, unlikely)
1
dicey(shaky, unlikely)
1
disreputable(shaky, unlikely)
1
doubtable(doubtful, shaky, risky, unlikely)
1
dubitable(uncertain, doubtful, shaky, dubious, unlikely)
1
far-fetched(shaky, unlikely)
1
fat chance(expression, shaky, unlikely)
1
fishy(uncertain, doubtful, shaky, dubious, unlikely)
1
hazardous(shaky, unlikely)
1
impugnable(doubtful, shaky, risky, unlikely)
1
insecure(doubtful, shaky, vague, unsure, unlikely)
1
long shot(expression, doubtful, shaky, risky, unlikely)
1
obscure(uncertain, doubtful, shaky, dubious, restricted)
1
open(shaky, unlikely)
1
precarious(doubtful, shaky, vague, unsure, unlikely)
1
shady(uncertain, doubtful, shaky, dubious, unlikely)
<12>
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APASmart Define. (2015). unconfirmed thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unconfirmed/thesaurus/synonyms
ChicagoSmart Define. 2015. "unconfirmed thesaurus" https://smartdefine.org/unconfirmed/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unconfirmed thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unconfirmed/thesaurus/synonyms>.
MLASmart Define. "unconfirmed thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/unconfirmed/thesaurus/synonyms>