- Definitions|2
- Thesaurus|880
- Abbreviations|0
11 entries under expression topic. ×
| in doubt(adjective, doubtful, vague, unsure) | |
| open to question(adjective, idiom) | |
| on a hunch(adjective, idiom, speculative, predictive) | |
| on a long shot(adjective, idiom, speculative, predictive) | |
| open to doubt | |
| up for grabs(doubtful, vague, hesitant, changeable) | |
| guessed at(verb, phrasal verb) | |
| hanging by a thread(doubtful, vague, hesitant, changeable) | |
| on thin ice(doubtful, vague, unpredictable, changeable) | |
| touch and go(idiom, doubtful, vague, unsure) | |
| up in the air(doubtful, vague, hesitant, changeable) |
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| APA | Smart Define. (2015). conjectural thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/conjectural/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "conjectural thesaurus" https://smartdefine.org/conjectural/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, conjectural thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/conjectural/thesaurus/synonyms>. |
| MLA | Smart Define. "conjectural thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/conjectural/thesaurus/synonyms> |