40 entries under secret topic. ×
| charade(difficulty, question, puzzle, obscurity) | |
| chiller(difficulty, question, puzzle, obscurity) | |
| cliffhanger(difficulty, question, puzzle, knot) | |
| crux(difficulty, question, puzzle, knot) | |
| difficulty(question, puzzle, obscurity, subtlety) | |
| inscrutability(difficulty, question, puzzle, obscurity) | |
| inscrutableness(difficulty, question, puzzle, obscurity) | |
| mind-boggler(noun, challenge, doubt, question, problem) | |
| mindboggler(difficulty, question, puzzle, obscurity) | |
| occult(difficulty, question, puzzle, obscurity) | |
| oracle(difficulty, question, puzzle, obscurity) | |
| question(difficulty, puzzle, obscurity, knot) | |
| rebus(difficulty, question, puzzle, obscurity) | |
| rune(difficulty, question, puzzle, obscurity) | |
| secrecy(difficulty, question, puzzle, obscurity) | |
| sphinx(difficulty, question, puzzle, knot) | |
| subtlety(difficulty, question, puzzle, obscurity) | |
| thriller(difficulty, question, puzzle, obscurity) | |
| whodunit(difficulty, question, puzzle, obscurity) | |
| why(difficulty, question, puzzle, knot) |
For more, visit
Twister on
Power Thesaurus
| APA | Smart Define. (2016). twister thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/twister/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "twister thesaurus" https://smartdefine.org/twister/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, twister thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/twister/thesaurus/synonyms>. |
| MLA | Smart Define. "twister thesaurus" 29 February 2016. Web. 1 October 2026. <https://smartdefine.org/twister/thesaurus/synonyms> |