The Collaborative International Dictionary of English v.0.48:
Tangibility \Tan`gi*bil"i*ty\, n. [Cf. F. tanggibilit['e].] The quality or state of being tangible. [1913 Webster]WordNet (r) 3.0 (2006):
tangibility n 1: the quality of being perceivable by touch [syn: tangibility, tangibleness, palpability] [ant: impalpability, intangibility, intangibleness]