- Definitions|0
- Thesaurus|64
- Abbreviations|0
| question(verb, doubt, trust, suspicioning) | |
| apprehensiveness | |
| hit up(verb, expression, question, certainty, suspicioning) | |
| misgiving(ease, assurance) | |
| prenotion(ease, assurance) | |
| puzzle over(verb, expression, question, answer, suspicioning) | |
| sound out | |
| sounding out | |
| suspicioning(verb, question, certainty) | |
| wonder about(verb, expression, question, answer, suspicioning) | |
| work over(verb, expression, phrasal verb, question, find) | |
| working over(verb, expression, phrasal verb, question, find) |
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| APA | Smart Define. (2015). doubtlessness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/doubtlessness/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "doubtlessness thesaurus" https://smartdefine.org/doubtlessness/thesaurus/antonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, doubtlessness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/doubtlessness/thesaurus/antonyms>. |
| MLA | Smart Define. "doubtlessness thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/doubtlessness/thesaurus/antonyms> |