D defs.my
Entry 3 senses Webster, 1913

attentiveness

· at·ten·tive·ness · IPA /ətˈɛntɪvnəs/
01 n. the quality of paying careful attention; attentiveness to detail.
  1. 1.
    the quality of paying careful attention; attentiveness to detail.
  2. 2.
    paying particular notice (as to children or helpless people).
  3. 3.
    the trait of being considerate and thoughtful of others.