- Definitions|1
- Thesaurus|310
- Abbreviations|0
54 entries under uncertain topic. ×
| unfinished | |
| unpoised(nervous, worried, hesitant, insecure) | |
| unsure(adjective, open, certain, doubtful) | |
| uptight(nervous, worried, hesitant, insecure) | |
| vacillating(nervous, doubtful, unsettled, vague) | |
| vague(adjective, open, certain, doubtful) | |
| dubitable(adjective, unsettled, equivocal, undecided) | |
| in question(expression, adjective, unsettled, dubious) | |
| lacking confidence(expression, self-doubting, unconfident) | |
| self-doubting(nervous, insecure, unsure, unconfident) | |
| timid(self-doubting, unconfident) | |
| touchy(nervous, worried, hesitant, insecure) | |
| unassured(nervous, insecure, unsure, self-doubting) | |
| worried(nervous, hesitant, insecure, unsure) |
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| APA | Smart Define. (2011). up in the air thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/up_in_the_air/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "up in the air thesaurus" https://smartdefine.org/up_in_the_air/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2011, up in the air thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/up_in_the_air/thesaurus/synonyms>. |
| MLA | Smart Define. "up in the air thesaurus" 24 May 2011. Web. 1 October 2026. <https://smartdefine.org/up_in_the_air/thesaurus/synonyms> |