Mysterious briefcase Synonyms

Definitions for Mysterious


  • (adjective) being beyond one's powers to know, understand, or explain
  • (adjective) having an often intentionally veiled or uncertain meaning
  • (adjective) having an import not apparent to the senses nor obvious to the intelligence; beyond ordinary understanding

Synonyms for phrase

MB abbreviation

MB is an abbreviation for Mysterious Briefcase
What does MB stand for?
MB stands for "Mysterious Briefcase"

Briefcase replaced

Definitions for Briefcase


  • (noun) a case with a handle ; for carrying papers or files or books