Source : WordNet®

connectedness
     n 1: the state of being connected; "the connection between church
          and state is inescapable" [syn: {connection}, {link}]
          [ant: {disjunction}]
     2: a relation between things or events (as in the case of one
        causing the other or sharing features with it); "there was
        a connection between eating that pickle and having that
        nightmare" [syn: {connection}, {connexion}] [ant: {unconnectedness}]