He finds uni work to be incomplete (10)
I believe the answer is:
unfinished
'be incomplete' is the definition.
(thesaurus)
'he finds uni work' is the wordplay.
'work' is an anagram indicator.
'he'+'finds'+'uni'='hefindsuni'
'hefindsuni' anagrammed gives 'UNFINISHED'.
'to' is the link.
(Other definitions for unfinished that I've seen before include "Schubert's Eighth, for example" , "Not concluded" , "3 18 ... in B minor" , "rough" .)