44 entries under shaky topic. ×

12
hazardous(adjective, delicate, uncertain, sensitive, unsettled)
9
chancy(adjective, delicate, uncertain, sensitive, doubtful)
7
debatable(adjective, vague, imaginary, unlikely)
6
dicey(adjective, delicate, uncertain, sensitive, unsettled)
6
iffy(adjective, delicate, uncertain, sensitive, doubtful)
5
insecure(adjective, delicate, uncertain, sensitive, doubtful)
4
questionable(doubtful, vague, unsure, imaginary)
3
indefinite(adjective, doubtful, unsettled, vague)
2
doubtable(unlikely, unpromising)
2
dubitable(unlikely, unpromising)
2
in doubt(expression, doubtful, vague, unsure)
2
precarious(adjective, delicate, uncertain, sensitive, doubtful)
2
problematic(vague, risky, imaginary, unlikely)
2
suspect(uncertain, doubtful, vague, imaginary)
2
touch-and-go(adjective, delicate, uncertain, sensitive, unsettled)
2
touchy(adjective, delicate, uncertain, sensitive, unsettled)
2
unconfirmed(doubtful, unsettled, vague, indefinite)
2
unlikely
1
ambiguous(doubtful, vague, unsure, unlikely)
1
borderline(unlikely, unpromising)
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APASmart Define. (2015). speculative thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/speculative/thesaurus/synonyms
ChicagoSmart Define. 2015. "speculative thesaurus" https://smartdefine.org/speculative/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, speculative thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/speculative/thesaurus/synonyms>.
MLASmart Define. "speculative thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/speculative/thesaurus/synonyms>