Long-standing mystery Synonyms
Synonyms for phrase
- constant problem
- old secret
- old riddle
- old conundrum
- old puzzle
- chronic problem
- constant enigma
- continuing secret
- old romance
- persistent problem
- old problem
- perennial problem
- established problem
- constant secrecy
- old question
- persistent question
- perennial question
- continuing problem
- permanent problem
- old mystique
LM abbreviation
LM is an abbreviation for Long-standing MysteryWhat does LM stand for?
LM stands for "Long-standing Mystery" 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