Turned up with solicitor, disconcerted
I believe the answer is:
put out
'disconcerted' is the definition.
(thesaurus)
'turned up with solicitor' is the wordplay.
'turned' says the letters should be written in reverse.
'with' is a charade indicator (letters next to each other).
'solicitor' becomes 'tout' (I've seen this before).
'up' back-to-front is 'pu'.
'pu'+'tout'='PUT-OUT'
(Other definitions for put out that I've seen before include "Expel or inconvenience" , "annoyed" , "Extinguished" , "Expel, being inconvenienced" , "Publish -- annoy" .)