Fellow to care about play (5)
I believe the answer is:
farce
'play' is the definition.
The definition and answer can be both related to communication as well as being singular nouns.
Perhaps they are linked in a way I don't understand?
'fellow to care about' is the wordplay.
'fellow' becomes 'f' (abbreviation - of a society etc.).
'to' says to put letters next to each other.
'about' indicates anagramming the letters.
'care' anagrammed gives 'arce'.
'f'+'arce'='FARCE'
Can you help me to learn more?
(Other definitions for farce that I've seen before include "Absurdity" , "Ludicrous comedy" , "Humorous play; shambolic event" , "Stage comedy" , "Comedy of high improbability" .)