36 entries under shaky topic. ×

6
open(adjective, unlikely, unpromising)
4
obscure(uncertain, vague, restricted, unclear)
4
unconfirmed(adjective, restricted, unlikely, unpromising)
3
pending(adjective, unlikely, unpromising)
2
borderline(adjective, clear, certain, uncertain, anxious)
2
chancy(adjective, clear, certain, uncertain, anxious)
2
iffy(adjective, clear, informal, certain, uncertain)
2
indistinct(uncertain, vague, unknown, unclear)
2
problematic(adjective, clear, certain, unlikely)
1
contingent(restricted, unlikely, indirect, incidental)
1
debatable(unlikely, unpromising)
1
dicey(unlikely, unpromising)
1
disreputable(unlikely, unpromising)
1
doubtable(uncertain, doubtful, unlikely, unpromising)
1
far-fetched(unlikely, unpromising)
1
fat chance(expression, unlikely, unpromising)
1
fishy(unlikely, unpromising)
1
hazardous(unlikely, unpromising)
1
hazy(uncertain, vague, unclear, unlikely)
1
improbable(adjective, open, obscure, poor, thin)
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APASmart Define. (2015). inconclusive thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inconclusive/thesaurus/synonyms
ChicagoSmart Define. 2015. "inconclusive thesaurus" https://smartdefine.org/inconclusive/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, inconclusive thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inconclusive/thesaurus/synonyms>.
MLASmart Define. "inconclusive thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/inconclusive/thesaurus/synonyms>