inscrutability Synonyms

expressionless face vagueness uncertainty subtlety secretiveness secrecy question profundity perplexity opaqueness opacity obscurity mystique unintelligibility air of secrecy air of mystery unintelligibleness unfathomableness uncanniness tough nut to crack numinousness nebulousness incomprehensibleness hermetism closed book obfuscation mystification enigma doubt difficulty deepness darkness confusion complication complexity bewilderment ambiguousness ambiguity equivocalness equivocation mystery mysteriousness muddle intricacy inscrutableness inconceivability incomprehensibility inapprehension impenetrability illegibility