Benevolent towards returning Mayas odd, pitiable (11)
I believe the answer is:
sympathetic
'benevolent' is the definition.
(thesaurus)
'returning mayas odd pitiable' is the wordplay.
'returning' is a reversal indicator.
'odd' indicates alternate letters.
'pitiable' becomes 'pathetic' (synonyms).
The alternate letters of 'mayas' are 'mys'.
'mys' in reverse letter order is 'sym'.
'sym'+'pathetic'='SYMPATHETIC'
'towards' is the link.
This may not be correct. It may be part of another bit of the clue.
Can you help me to learn more?
(Other definitions for sympathetic that I've seen before include "Showing fellow-feeling" , "Likeable; sensitively designed" , "Compassionate" , "Solicitous" , "Likable" .)