D defs.my
Entry 4 senses Webster, 1913

Tenuity

· Te·nu·i·ty · IPA /təˈnjuːɪti/
01 n. The quality or state of being tenuous; thinness, applied to a broad substance; slenderness, applied to anything that is long; as, the tenui…
  1. 1.
    The quality or state of being tenuous; thinness, applied to a broad substance; slenderness, applied to anything that is long; as, the tenuity of a leaf; the tenuity of a hair.
  2. 2.
    Rarily; rareness; thinness, as of a fluid; as, the tenuity of the air; the tenuity of the blood.
  3. 3.
    Poverty; indigence.[Obs.]
  4. 4.
    Refinement; delicacy.