The correct answer is A. awkwardness.
Elegance is the quality of being graceful and refined in appearance, movement, or manner. Awkwardness is the quality of being clumsy or ungainly.
B. indelicacy is the quality of being rude or insensitive.
C. clumsiness is the quality of being awkward or ungainly.
D. savagery is the quality of being brutal or cruel.
The man is known for his elegance, which means that he is graceful and refined in appearance, movement, or manner. This is in contrast to the other options, which all have negative connotations. Awkwardness, indelicacy, clumsiness, and savagery are all qualities that would not be associated with a man who is known for his elegance.