The Collaborative International Dictionary of English v.0.48:
Incorporeality \In`cor*po`re*al"i*ty\, n. The state or quality of being incorporeal or bodiless; immateriality; incorporealism. --G. Eliot. [1913 Webster]WordNet (r) 3.0 (2006):
incorporeality n 1: the quality of not being physical; not consisting of matter [syn: immateriality, incorporeality] [ant: corporality, corporeality, materiality, physicalness]