- Definitions|3
- Thesaurus|1.9k
- Abbreviations|0
529 entries under noun topic. ×
| doubt(upset, trouble, fix, worry) | |
| incertitude(difficulty, anxiety, confusion, certain) | |
| hesitation(difficulty, anxiety, weakness, confusion) | |
| doubtfulness(anxiety, certain, doubt, lack) | |
| misgiving(upset, trouble, worry, concern) | |
| dubiety(difficulty, anxiety, confusion, issue) | |
| mistrust(trouble, worry, concern, difficulty) | |
| indefiniteness(state, quality, clear, doubt) | |
| qualm(difficulty, anxiety, confusion, doubt) | |
| suspense(trouble, worry, concern, difficulty) | |
| suspicion(difficulty, anxiety, confusion, certain) | |
| vagueness(state, quality, clear, anxiety) | |
| ambiguity(state, quality, clear, difficulty) | |
| anxiety(upset, worry, concern, weakness) | |
| apprehension(upset, trouble, worry, concern) | |
| dubiousness(difficulty, anxiety, confusion, certain) | |
| irresolution(difficulty, anxiety, weakness, confusion) | |
| hesitancy(difficulty, anxiety, confusion, doubt) | |
| indecision(difficulty, anxiety, confusion, doubt) | |
| quandary(fix, difficulty, anxiety, twist) |
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| APA | Smart Define. (2016). uncertainty thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/uncertainty/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "uncertainty thesaurus" https://smartdefine.org/uncertainty/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, uncertainty thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/uncertainty/thesaurus/synonyms>. |
| MLA | Smart Define. "uncertainty thesaurus" 29 February 2016. Web. 27 September 2026. <https://smartdefine.org/uncertainty/thesaurus/synonyms> |