Kinda borderline (4)
I believe the answer is:
iffy
(Other definitions for iffy that I've seen before include "Informally dubious or uncertain" , "Not certain, doubtful" , "Problematic" , "Full of uncertainty" , "Chancy, suspect" .)
I believe the answer is:
iffy
(Other definitions for iffy that I've seen before include "Informally dubious or uncertain" , "Not certain, doubtful" , "Problematic" , "Full of uncertainty" , "Chancy, suspect" .)