D defs.my
Entry 1 sense Webster, 1913

Restiness

/(r?st`ĭ*n?s)/ · Rest·i·ness · IPA /ˈɹɛstɪnəs/
01 n. The quality or state of being resty; sluggishness.
  1. 1.
    The quality or state of being resty; sluggishness.[Obs.]
    “The snake by restiness and lying still all winter.” Holland.