36 entries under unsound topic. ×
| dangerous(adjective, delicate, uncertain, vulnerable) | |
| hazardous(adjective, delicate, uncertain, vulnerable) | |
| unsafe(adjective, delicate, uncertain, sensitive) | |
| chancy(adjective, delicate, uncertain, dangerous) | |
| insecure(delicate, uncertain, vulnerable, danger) | |
| on the spot(expression, adjective, idiom, delicate, uncertain) | |
| perilous(delicate, uncertain, sensitive, tricky) | |
| delicate(adjective, uncertain, sensitive, dangerous) | |
| dicey(delicate, uncertain, dangerous, hazardous) | |
| fraught with danger(expression, idiom, delicate, uncertain, sensitive) | |
| going for broke(expression, idiom, delicate, uncertain, sensitive) | |
| hairy(delicate, uncertain, dangerous, hazardous) | |
| hanging by a thread(expression, idiom, delicate, uncertain, sensitive) | |
| iffy(delicate, uncertain, sensitive, tricky) | |
| jeopardous(delicate, uncertain, sensitive, tricky) | |
| long shot(expression, delicate, uncertain, sensitive) | |
| not a prayer(expression, idiom, delicate, uncertain, sensitive) | |
| off the deep end(expression, idiom, delicate, uncertain) | |
| on slippery ground(expression, idiom, delicate, uncertain, sensitive) | |
| on thin ice(expression, idiom, delicate, uncertain) |
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| APA | Smart Define. (2015). endangered thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/endangered/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "endangered thesaurus" https://smartdefine.org/endangered/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, endangered thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/endangered/thesaurus/synonyms>. |
| MLA | Smart Define. "endangered thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/endangered/thesaurus/synonyms> |