7
mystery(noun, difficulty, question, secret, puzzle)
5
ambiguity
5
inscrutableness(difficulty, question, secret, puzzle, subtlety)
4
complexity
4
obscurity
3
impenetrability
3
magic(noun, aura)
3
mystique(noun, magic, aura)
2
abstruseness(noun, difficulty, question, secret, puzzle)
2
ambiguousness
2
aura(noun, magic)
2
charisma(noun, magic, aura)
2
closed book(expression, question, secret, puzzle, subtlety)
2
complicatedness
2
darkness(noun, isolation)
2
difficulty(noun, question, secret, puzzle, obscurity)
2
incomprehensibility
2
intricacy
2
mysteriousness(noun, magic, aura)
2
nebulousness
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APASmart Define. (2015). inscrutability thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/inscrutability/thesaurus/synonyms
ChicagoSmart Define. 2015. "inscrutability thesaurus" https://smartdefine.org/inscrutability/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, inscrutability thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/inscrutability/thesaurus/synonyms>.
MLASmart Define. "inscrutability thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/inscrutability/thesaurus/synonyms>