37 entries under shaky topic. ×

10
debatable(adjective, open, uncertain, doubtful)
10
questionable(adjective, clear, certain, uncertain, doubtful)
5
problematic(adjective, clear, certain, uncertain, doubtful)
3
suspect(adjective, uncertain, doubtful, unsure)
2
indefinite(adjective, open, obscure, doubtful)
2
speculative(doubtful, vague, unsure, unlikely)
1
borderline(adjective, clear, open, certain, uncertain)
1
chancy(adjective, clear, certain, uncertain, anxious)
1
fishy(adjective, uncertain, doubtful, unsure)
1
obscure(adjective, indefinite, unlikely, equivocal)
1
open(adjective, uncertain, doubtful, unsure)
1
shady(adjective, uncertain, doubtful, unsure)
1
uneasy(unlikely, unpromising)
0
contingent(unlikely, unpromising)
0
dicey(unlikely, unpromising)
0
disreputable(unlikely, unpromising)
0
doubtable(uncertain, doubtful, unlikely, unpromising)
0
far-fetched(uncertain, doubtful, unsure, unlikely)
0
fat chance(expression, unlikely, unpromising)
0
hazardous(unlikely, unpromising)
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APASmart Define. (2015). in doubt thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/in_doubt/thesaurus/synonyms
ChicagoSmart Define. 2015. "in doubt thesaurus" https://smartdefine.org/in_doubt/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, in doubt thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/in_doubt/thesaurus/synonyms>.
MLASmart Define. "in doubt thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/in_doubt/thesaurus/synonyms>