Equitable (4)
'equitable' is the definition.
(synonyms)
This is the entire clue.
(Other definitions for fair that I've seen before include "promotional exhibition" , "[OPPOSITE OF] Dark" , "Show - just - lovely" , "Blonde or equitable" , "Impartial, so-so" .)
'equitable' is the definition.
(I know that equitable can be written as just)
This is all the clue.
(Other definitions for just that I've seen before include "Ethically right" , "Fair-minded" , "Fair; a moment ago" , "Fair and reasonable" , "Merely - fair" .)