Noun
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.
Rarily; rareness; thinness, as of a fluid; as, the tenuity of the air; the tenuity of the blood.
Poverty; indigence.
Refinement; delicacy.
Source: Webster's dictionaryLet the entire system of government be strengthened, and let the balance of power be drawn up in such a manner that it will be permanent and incapable of decay because of its own tenuity. Simón Bolívar