Debatable (4)
'debatable' is the definition.
(I know that debatable can be written as moot)
This is the entire clue.
(Other definitions for moot that I've seen before include "Open to argument or debate" , "Such a point is disputable" , "Questionable, debatable" , "Anglo-Saxon assembly; subject to debate" , "Such a point is arguable" .)
'debatable' is the definition.
(synonyms)
This is all the clue.
(Other definitions for arguable that I've seen before include "Open to disagreement" , "Debatable" , "Questionable" , "Doubtful - plausible" , "Moot" .)
'debatable' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for unsettled that I've seen before include "(Of weather) lacking stability" , "Liable to change or upset" , "Devoid of colonists" , "Changeable" , "Not fine" .)