- Definitions|2
- Thesaurus|802
- Abbreviations|0
146 entries under noun topic. ×
| query(trouble, concern, anxiety, confusion) | |
| suspense | |
| wariness(doubt, distrust, suspicion) | |
| wonder(trouble, concern, anxiety, confusion) | |
| woolliness(roughness, fuzziness, sketchiness) | |
| ambivalence(trouble, concern, anxiety, confusion) | |
| amphibology(cover, line, lie, lying) | |
| anxiety(trouble, concern, confusion, doubt) | |
| casuistry(cover, line, lie, lying) | |
| concern(trouble, anxiety, confusion, doubt) | |
| confusion(trouble, concern, anxiety, doubt) | |
| conjecture(trouble, concern, anxiety, confusion) | |
| contingency(trouble, concern, anxiety, confusion) | |
| cop out(expression, cover, line, lie) | |
| cynicism | |
| deceptiveness(cover, line, lie, lying) | |
| delusion(cover, line, lie, lying) | |
| dilemma(trouble, concern, anxiety, confusion) | |
| distortion(cover, line, lie, lying) | |
| double entendre(expression, cover, line, lie) |
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| APA | Smart Define. (2016). doubtfulness thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/doubtfulness/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "doubtfulness thesaurus" https://smartdefine.org/doubtfulness/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, doubtfulness thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/doubtfulness/thesaurus/synonyms>. |
| MLA | Smart Define. "doubtfulness thesaurus" 29 February 2016. Web. 1 October 2026. <https://smartdefine.org/doubtfulness/thesaurus/synonyms> |