Answer: ENIGMA

Possible questions:


Puzzle we know 20 Answers
Knot we know 14 Answers
Riddle we know 6 Answers
Conundrum we know 3 Answers
Poser we know 13 Answers
Mystery we know 2 Answers
Tough nut to crack we know 4 Answers
Problem we know 9 Answers
Baffler we know 4 Answers
Tough puzzle we know 3 Answers
Toughie we know 4 Answers
Baffling problem we know 3 Answers
Stumper we know 4 Answers
It's not clear we know 3 Answers
Head-scratcher we know 4 Answers
Puzzling problem we know 3 Answers
It's puzzling we know 2 Answers
Brainteaser we know 2 Answers
Riddle relative we know 1 Answer
Puzzling person we know 1 Answer
Perplexity we know 4 Answers
It's a mystery we know 2 Answers
Hard nut to crack we know 3 Answers
Baffling puzzle we know 2 Answers
Puzzling situation we know 1 Answer
Puzzlement we know 3 Answers
It's no no-brainer we know 1 Answer
Real poser we know 2 Answers
Mind-boggler we know 1 Answer
It's hard to understand we know 2 Answers
Elgar's "___ Variations" we know 1 Answer
Cryptic mystery we know 1 Answer
WWII coding machine we know 1 Answer
Something of a mystery we know 1 Answer
Riddle or puzzle we know 1 Answer
It's mind-boggling we know 1 Answer
Inscrutable sort we know 1 Answer
Inscrutable person we know 2 Answers
Elgar's variations we know 1 Answer
Closed book we know 1 Answer
Challenging riddle we know 1 Answer
Brain twister we know 1 Answer
"Hmm" provoker we know 1 Answer
WWII encryption machine we know 1 Answer
Woman's age, for one we know 1 Answer
Tough one to figure out we know 1 Answer
Sphinx we know 1 Answer
Something inscrutable we know 1 Answer
Something inexplicable we know 1 Answer
Something hard to grasp we know 1 Answer
Russia, to Churchill we know 1 Answer
Reason to be at sea? we know 1 Answer
Perplexer we know 1 Answer
Nazi's cipher we know 1 Answer
It's something of a mystery we know 1 Answer
It's hard to untangle we know 1 Answer
Hard-to-know person we know 1 Answer
Elgar's "____ Variations" we know 1 Answer
Contradictory character we know 1 Answer
Complete baffler we know 1 Answer
Churchill word for Russia we know 1 Answer
Brain teaser we know 1 Answer
Baffling matter we know 1 Answer
Axis enciphering machine we know 1 Answer
A puzzlement we know 1 Answer
"Hmm?" inducer we know 1 Answer

Similar Answers: