ex*cur"sive*ness
Webster's Dictionary (GCIDE)
Excursive \Ex*cur"sive\, a. Prone to make excursions; wandering; roving; exploring; as, an excursive fancy. [1913 Webster]
The course of excursive . . . understandings. --I. Taylor. -- Ex*cur"sive*ly, adv. -- Ex*cur"sive*ness,, n. [1913 Webster]