Displaying solicitude, study team standard (11)
I believe the answer is:
considerate
'displaying solicitude' is the definition.
(I know this)
'study team standard' is the wordplay.
'study' becomes 'con' (con can informally mean to study).
'team' becomes 'side' (both can mean a sports team).
'standard' becomes 'rate' (I've seen this in other clues).
'con'+'side'+'rate'='CONSIDERATE'
(Other definitions for considerate that I've seen before include "Careful not to harm or inconvenience others" , "Kind" , "Mindful of others' well-being" , "Showing care" , "Unselfish" .)