- Definitions|0
- Thesaurus|331
- Abbreviations|0
80 entries under noun topic. ×
| ordeals | |
| petitions(verb, offers, requests, demands) | |
| posers(questions, puzzles, mysteries, conundrums) | |
| processes | |
| propositions(verb, offers, requests, demands) | |
| protestations(disagreements, difficulties, arguments) | |
| provisos | |
| puzzles(questions, mysteries, conundrums) | |
| quarrels | |
| remonstrances(disagreements, difficulties, arguments) | |
| riddles(questions, puzzles, mysteries, conundrums) | |
| scraps | |
| sticking points(expression, demands) | |
| summons | |
| tackles | |
| taunts | |
| tests | |
| ultimata | |
| warnings | |
| whys(puzzles, mysteries, conundrums) |
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| APA | Smart Define. (2015). challenges thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/challenges/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "challenges thesaurus" https://smartdefine.org/challenges/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, challenges thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/challenges/thesaurus/synonyms>. |
| MLA | Smart Define. "challenges thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/challenges/thesaurus/synonyms> |