- Definitions|2
- Thesaurus|251
- Abbreviations|0
67 entries under noun topic. ×
| researcher(person, investigate, ask, agent) | |
| skeptic(person, detractor, cynic, unbelieving) | |
| catechist | |
| challenger | |
| demander | |
| detective(agent, hound) | |
| doubting Thomas(detractor, cynic, unbelieving, pessimist) | |
| issuer | |
| arguer | |
| auditor(agent, hound, tester, inquirer) | |
| brainer | |
| checker | |
| debater | |
| demurrer | |
| freethinker(cynic, unbelieving, doubter, agnostic) | |
| header | |
| iconoclast(radical, revolutionary, detractor, subversive) | |
| materialist(cynic, unbelieving, doubter, agnostic) | |
| minder | |
| mover |
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| APA | Smart Define. (2015). questioner thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/questioner/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "questioner thesaurus" https://smartdefine.org/questioner/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, questioner thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/questioner/thesaurus/synonyms>. |
| MLA | Smart Define. "questioner thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/questioner/thesaurus/synonyms> |