The Collaborative International Dictionary
Undeterminate
Undeterminate \Un`de*ter"mi*nate\, a.
Nor determinate; not settled or certain; indeterminate.
--South. -- Un`de*ter"mi*nate*ness, n.
--Dr. H. More.
Wiktionary
undeterminate
a. (context archaic English) not determinate; unsettled or uncertain