Words similar to enigma

Example sentences for: enigma

How can you use “enigma” in a sentence? Here are some example sentences to help you improve your vocabulary:

The One Best Way: Frederick Winslow Taylor and the Enigma of Efficiency
The most majestic of these, Enigma, Palladium, and Fantasy, are located in the Las Brisas section of town, with towering, floor-to-ceiling windows overlooking stunning views of Acapulco Bay in all its night-lit splendor.
What Henry David possesses remains an enigma.
Another curious enigma about Columbus that has baffled historians is that no reliable likeness of him has ever survived.
Book -- The One Best Way: Frederick Winslow Taylor and the Enigma of Efficiency , by Robert Kanigel;