7 entries under mystery topic. ×

12
enigma
11
secret
5
brain-teaser
5
riddle
3
closed book
3
whodunit
1
mystery story
10 years ago|2.5k views|share |citing 
APASmart Define. (2016). arcanum thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/arcanum/thesaurus/synonyms
ChicagoSmart Define. 2016. "arcanum thesaurus" https://smartdefine.org/arcanum/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, arcanum thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/arcanum/thesaurus/synonyms>.
MLASmart Define. "arcanum thesaurus" 1 April 2016. Web. 30 September 2026. <https://smartdefine.org/arcanum/thesaurus/synonyms>