Resentment as nightclub (northern) gets temporary accommodation (10)
I believe the answer is:
discontent
'resentment' is the definition.
(thesaurus)
'nightclub northern gets temporary accommodation' is the wordplay.
'nightclub' becomes 'disco' (a disco is a club for dancing).
'northern' becomes 'n' (abbreviation e.g. N. Ireland).
'gets' means one lot of letters go next to another.
'temporary accommodation' becomes 'tent' (people stay in a tent temporarily).
'disco'+'n'+'tent'='DISCONTENT'
'as' acts as a link.
(Other definitions for discontent that I've seen before include "Now is the winter of our - (Richard III)" , "Dissatisfaction" , "Unhappiness" , "Lack of satisfaction" , "'Now is the 16 of our _____ made 2 15 by this sun of 7'" .)