Meaning : Something that baffles understanding and cannot be explained.
Example :
How it got out is a mystery.
It remains one of nature's secrets.
Synonyms : closed book, enigma, secret
Meaning : A story about a crime (usually murder) presented as a novel or play or movie.
Synonyms : mystery story, whodunit
Mystery ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Mystery ka matlab kya hota hai?