34 entries under dark topic. ×

1
stealth(noun, confidence, silence, secrecy)
1
suppression(noun, adjective, confidence, silence)
1
surreptitiousness(noun, adjective, confidence, silence)
0
clandestinity(confidence, secrecy)
0
huggermuggery(confidence, secrecy)
0
hypnotic(confidence, sedative)
0
narcotic(confidence, sedative)
0
opiate(confidence, sedative)
0
sedative
0
somnifacient(confidence, sedative)
0
somniferous(confidence, sedative)
0
somnific(confidence, sedative)
0
somnolent(confidence, sedative)
0
soporific(confidence, sedative)
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APASmart Define. (2016). mystery thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/mystery/thesaurus/synonyms
ChicagoSmart Define. 2016. "mystery thesaurus" https://smartdefine.org/mystery/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, mystery thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/mystery/thesaurus/synonyms>.
MLASmart Define. "mystery thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/mystery/thesaurus/synonyms>