150 entries under noun topic. ×
| guesswork(trouble, concern, anxiety, confusion) | |
| head | |
| hesitancy(trouble, concern, anxiety, confusion) | |
| hypothesis | |
| idea | |
| incertitude(trouble, concern, anxiety, confusion) | |
| inconclusiveness(trouble, concern, anxiety, confusion) | |
| indecision(trouble, concern, anxiety, confusion) | |
| inference | |
| investigation(study, check, review, request) | |
| invitation | |
| irresolution(trouble, concern, anxiety, confusion) | |
| lack of confidence(expression, idiom, trouble, concern) | |
| matter | |
| misgiving(trouble, concern, anxiety, confusion) | |
| motif | |
| mystery(dispute, challenge, doubt, question) | |
| mystification(trouble, concern, anxiety, confusion) | |
| opinion | |
| oscillation(trouble, concern, anxiety, confusion) |
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| APA | Smart Define. (2016). query thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/query/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "query thesaurus" https://smartdefine.org/query/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, query thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/query/thesaurus/synonyms>. |
| MLA | Smart Define. "query thesaurus" 17 February 2016. Web. 25 September 2026. <https://smartdefine.org/query/thesaurus/synonyms> |