- Definitions|2
- Thesaurus|4.6k
- Abbreviations|0
14 entries under strong topic. ×
| shaky(adjective, sound, doubtful) | |
| unreliable(adjective, clear, counterfeit, uncertain) | |
| hazardous(adjective, safe, unpredictable, dangerous) | |
| insecure(adjective, uncertain, steady, worried) | |
| precarious(adjective, stable, doubtful, tricky) | |
| risky(adjective, safe, dangerous) | |
| unsafe(adjective, secure) | |
| unsound(sound, well) | |
| bundle of nerves(expression, idiom) | |
| going for broke(expression, idiom, honest) | |
| perturbable | |
| pettish | |
| touchy | |
| wired up(expression, calm) |
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| APA | Smart Define. (2016). certain thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/certain/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "certain thesaurus" https://smartdefine.org/certain/thesaurus/antonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, certain thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/certain/thesaurus/antonyms>. |
| MLA | Smart Define. "certain thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/certain/thesaurus/antonyms> |