Connected by weak or insubstantial links (7)
I believe the answer is:
tenuous
(Other definitions for tenuous that I've seen before include "Very slight, insubstantial" , "Sketchy" , "Very weak or slight" , "Flimsy - uncertain" , "Flimsy, thin" .)
I believe the answer is:
tenuous
(Other definitions for tenuous that I've seen before include "Very slight, insubstantial" , "Sketchy" , "Very weak or slight" , "Flimsy - uncertain" , "Flimsy, thin" .)