| Answer | Crossword Clue |
|---|---|
| inconnu | a person who is unknown; stranger. |
| agnostic | person who believes that the existence of God is unknown and unknowable |
| mysteries | A person or thing whose identity or nature is puzzling or unknown |
| unknown | thing, influence, area, factor, or person that is unknown |
| phantoms | Denoting something, esp. something illegal, that is done by an unknown person |
| incognita | (Italian) a woman who is unknown or in disguise |
| incognito | (Italian) a man who is unknown or in disguise |
| incognitas | INCOGNITA, (Italian) a woman who is unknown or in disguise |
| incognitos | INCOGNITO, (Italian) a man who is unknown or in disguise |
