Tenuity
Tenuity , noun
[Latin tenuitas, from tenuis thin: compare French ténuité. See Tenuous.]
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.
Rarely; rareness; thinness, as of a fluid; as, the tenuity of the air; the tenuity of the blood. — Bacon
3.
Poverty; indigence. [Obsolete] — Eikon Basilike
4.
Refinement; delicacy.