85 entries under unsure topic. ×
| unconvinced(adjective, uncertain, nervous, doubtful, hesitant) | |
| unfixed(doubtful, vague, immense, infinite) | |
| unlikely(uncertain, doubtful, shaky, implausible) | |
| untrusty(adjective, uncertain, nervous, doubtful, hesitant) | |
| up for grabs(expression, adjective, idiom, uncertain, nervous) | |
| waffling(adjective, open, uncertain, doubtful, vague) | |
| wavering(adjective, open, uncertain, nervous, doubtful) | |
| wimpy(adjective, uncertain, nervous, doubtful, shaky) | |
| Delphic(nervous, insecure) | |
| afraid(nervous, insecure) | |
| apprehensive(nervous, insecure) | |
| choked(nervous, insecure) | |
| distrustful(adjective, uncertain, nervous, doubtful, dubious) | |
| hanging by thread(expression, idiom, nervous, insecure) | |
| jumpy(nervous, insecure) | |
| nervous | |
| perplexed(uncertain, doubtful) | |
| questioning(uncertain, nervous, doubtful, insecure) | |
| reluctant(uncertain, doubtful) | |
| self-doubting(nervous, insecure) |
For more, visit
Iffy on
Power Thesaurus
| APA | Smart Define. (2015). iffy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/iffy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "iffy thesaurus" https://smartdefine.org/iffy/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, iffy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/iffy/thesaurus/synonyms>. |
| MLA | Smart Define. "iffy thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/iffy/thesaurus/synonyms> |