128 entries under shaky topic. ×
| contingent(adjective, delicate, uncertain, doubtful, unsettled) | |
| crazed(false, ill, insane, unhealthy) | |
| debatable(unlikely, unpromising) | |
| disreputable(adjective, open, uncertain, unsettled) | |
| doubtable(unlikely, unpromising) | |
| dubitable(unlikely, unpromising) | |
| dynamite(adjective, bad, nasty, delicate, heavy) | |
| equivocal(adjective, delicate, uncertain, doubtful, unsettled) | |
| far-fetched(unlikely, unpromising) | |
| fat chance(expression, unlikely, unpromising) | |
| fishy(unlikely, unpromising) | |
| hairy(adjective, bad, delicate, uncertain, doubtful) | |
| hanging by a thread(expression, adjective, idiom, delicate, uncertain) | |
| hazy(unlikely, unpromising) | |
| ill(adjective, weak, delicate, false, sick) | |
| illogical(adjective, wrong, false, foolish, stupid) | |
| impugnable(adjective, delicate, uncertain, doubtful, unsettled) | |
| inconclusive(uncertain, doubtful, indefinite, wavering) | |
| incongruous(adjective, false, uncertain, ill, sick) | |
| indeterminate(loose, uncertain, doubtful, insecure) |
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| APA | Smart Define. (2016). unstable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unstable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unstable thesaurus" https://smartdefine.org/unstable/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, unstable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unstable/thesaurus/synonyms>. |
| MLA | Smart Define. "unstable thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/unstable/thesaurus/synonyms> |