72 entries under shaky topic. ×

1
hairy(adjective, delicate, uncertain, unstable, doubtful)
1
hanging by a thread(expression, adjective, idiom, delicate, uncertain)
1
hazardous(adjective, delicate, uncertain, unstable, doubtful)
1
hazy(unlikely, unpromising)
1
iffy(adjective, delicate, uncertain, unstable, doubtful)
1
inconclusive(unlikely, unpromising)
1
indecisive(adjective, delicate, uncertain, unstable, doubtful)
1
indefinite(unlikely, unpromising)
1
indeterminate(unlikely, unpromising)
1
indistinct(unlikely, unpromising)
1
insecure(adjective, delicate, uncertain, unstable, doubtful)
1
loaded(adjective, delicate, uncertain, unstable, doubtful)
1
long shot(expression, doubtful, risky, unlikely)
1
obscure(unlikely, unpromising)
1
on thin ice(expression, adjective, idiom, delicate, uncertain)
1
open(uncertain, unstable, doubtful, tricky)
1
out on a limb(expression, idiom, uncertain, unstable, doubtful)
1
pending(unlikely, unpromising)
1
perilous(adjective, delicate, uncertain, unstable, doubtful)
1
precarious(adjective, uncertain, unstable, doubtful)
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APASmart Define. (2013). impugnable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/impugnable/thesaurus/synonyms
ChicagoSmart Define. 2013. "impugnable thesaurus" https://smartdefine.org/impugnable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, impugnable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/impugnable/thesaurus/synonyms>.
MLASmart Define. "impugnable thesaurus" 28 June 2013. Web. 23 September 2026. <https://smartdefine.org/impugnable/thesaurus/synonyms>