awkwardness
noun
1.
unskillfulness resulting from a lack of training
Derived from:
awkward 2.
3.
the carriage of someone whose movements and posture are ungainly or inelegant
Antonym:
gracefulness 4.
the inelegance of someone stiff and unrelaxed (as by embarrassment)
Derived from:
awkward 5.
trouble in carrying or managing caused by bulk or shape
Derived from:
awkward