| n. |
| [1] |
puzzle
,
enigma
,
secret
,
enigma
,
conundrum
,
closed book
,
riddle
,
question
|
| [2] |
obscurity
,
mystery story
,
whodunit
,
secrecy
,
indefiniteness
,
vagueness
,
nebulousness
,
ambiguity
,
ambiguousness
,
inscrutability
,
inscrutableness
|
| [3] |
detective story/novel
,
murder (story)
,
(Colloq) whodunit
|
|
