190 entries under adjective topic. ×
| long shot(expression, delicate, uncertain, sensitive) | |
| mercurial(unusual, uncertain, unstable, irregular) | |
| mistrustful(uncertain, nervous, doubtful, shaky) | |
| nondurable(unreliable, insecure, treacherous, incalculable) | |
| not a prayer(expression, idiom, delicate, uncertain) | |
| off the deep end(expression, idiom, delicate, uncertain) | |
| on slippery ground(expression, idiom, delicate, uncertain) | |
| on the fence | |
| pregnable(unreliable, insecure, treacherous, incalculable) | |
| provisory | |
| random(changeable, erratic) | |
| rickety | |
| rootless(uncertain, nervous, doubtful, shaky) | |
| rugged(delicate, uncertain, unstable, doubtful) | |
| shifting(unusual, uncertain, unstable, irregular) | |
| skeptical(uncertain, nervous, doubtful, hesitant) | |
| spasmodic(unusual, uncertain, unstable, irregular) | |
| suss(unreliable, insecure, treacherous, incalculable) | |
| troublesome(unreliable, insecure, treacherous, incalculable) | |
| truthless(unreliable, insecure, treacherous, incalculable) |
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| APA | Smart Define. (2015). iffy thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/iffy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "iffy thesaurus" https://smartdefine.org/iffy/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, iffy thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/iffy/thesaurus/synonyms>. |
| MLA | Smart Define. "iffy thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/iffy/thesaurus/synonyms> |