92 entries under adjective topic. ×
| shady(uncertain, doubtful, shaky, dubious) | |
| shaky(weak, delicate, uncertain, nervous) | |
| skeptical(uncertain, nervous, doubtful, hesitant) | |
| slippery(weak, delicate, uncertain, unstable) | |
| suspect(uncertain, shaky, vague, dubious) | |
| ticklish(weak, delicate, uncertain, unstable) | |
| touch and go(expression, idiom, delicate, uncertain) | |
| touchy(open, delicate, uncertain, nervous) | |
| tricky(weak, delicate, uncertain, unstable) | |
| unassured(uncertain, nervous, doubtful, shaky) | |
| unconfident(uncertain, nervous, doubtful, shaky) | |
| unconvinced(uncertain, nervous, doubtful, shaky) | |
| undependable(uncertain, nervous, doubtful, shaky) | |
| unhealthy(delicate, uncertain, unstable, doubtful) | |
| unreliable(delicate, uncertain, nervous, unstable) | |
| unsafe(delicate, uncertain, unstable, doubtful) | |
| unsteady(weak, delicate, uncertain, unstable) | |
| untrustworthy(weak, uncertain, nervous, sensitive) | |
| untrusty(uncertain, nervous, doubtful, shaky) | |
| up for grabs(expression, idiom, uncertain, nervous) |
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| APA | Smart Define. (2015). borderline thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/borderline/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "borderline thesaurus" https://smartdefine.org/borderline/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, borderline thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/borderline/thesaurus/synonyms>. |
| MLA | Smart Define. "borderline thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/borderline/thesaurus/synonyms> |