Human (6)
'human' is the definition.
(I know that human can be written as person)
This is the entire clue.
(Other definitions for person that I've seen before include "Individual human being" , "character" , "present appearing in this" , "Type" , "he's the third" .)
'human' is the definition.
(synonyms)
This is all the clue.
(Other definitions for mortal that I've seen before include "liable to die" , "Certain to die" , "Fatal" , "Human - transitory" , "Causing death" .)
(Other definitions for being that I've seen before include "See 9" , "Existing" , "substance" , "Human, perhaps" , "Living thing" .)