Impenetrable mystery Synonyms

Definitions for Impenetrable


  • (adjective) impossible to get through or into
  • (adjective) being beyond one's powers to know, understand, or explain
  • (adjective) impossible to understand

Definitions for Mystery


  • (noun) something hard to understand or explain
  • (noun) something that baffles understanding and cannot be explained
  • (noun) a story about a crime (usually murder) presented as a novel or play or movie