Obs. rare–1. [f. EXTENU-ATE v. after TENUITY.] Extreme fineness or subtility; concr. in pl.
1601. Holland, Pliny (1634), II. 535. Making vp the pourfils and extenuities of his liniaments [argutias voltus].
Obs. rare–1. [f. EXTENU-ATE v. after TENUITY.] Extreme fineness or subtility; concr. in pl.
1601. Holland, Pliny (1634), II. 535. Making vp the pourfils and extenuities of his liniaments [argutias voltus].
