Changes order to rump and angers cook (10)
I believe the answer is:
rearranges
'changes order' is the definition.
The definition and answer can be both related to change as well as being verbs in their -s form.
Perhaps they are linked in a way I don't understand?
'rump and angers cook' is the wordplay.
'rump' becomes 'rear' (synonyms).
'and' is a charade indicator (letters next to each other).
'cook' indicates anagramming the letters.
'angers' is an anagram of 'ranges'.
'rear'+'ranges'='REARRANGES'
'to' is the link.
Can you help me to learn more?
(Another definition for rearranges that I've seen is " Sorts".)