insubstantiality [
'insəb,stænʃi'æləti]
n. 虚体
insubstantiality[ noun ]- lack of solid substance and strength
<noun.attribute>
- lacking substance or reality
<noun.attribute>
Insubstantiality \In`sub*stan`ti*al"i*ty\, n.
Unsubstantiality; unreality. [R.]