Definitions for "Clumsiness"
the carriage of someone whose movements and posture are ungainly or inelegant
the inelegance of someone stiff and unrelaxed (as by embarrassment)
Clumsy body language is sometimes seen in Autism and Asperger's, but motor clumsiness is not a necessary part of the picture in all cases of Autism.
unskillfulness resulting from a lack of training
Keywords:  quality
The quality of being clumsy.