Accommodate expert after change of heart (5)
I believe the answer is:
adapt
This clue might be a double definition.
'accommodate expert' is the first definition.
'adapt' can be an answer for 'accommodate' (synonyms). I'm unsure of the 'expert' bit.
'change of heart' is the second definition.
'adapt' can be an answer for 'change' (I've seen this before). I'm not certain of the 'of heart' bit.
'after' is the link.
Can you help me to learn more?
(Other definitions for adapt that I've seen before include "Make fit" , "Adjust (to new conditions)" , "Change to suit a different purpose" , "Adjust to new circumstances" , "Convert to another use or situation" .)