spring-cleaning:
cleaning a place very well, especially places you don't clean often                                   out of hand:
not under control                                                                                                                     clutter:
an untidy collection of objects                                                                                             get rid of:
remove something you don't want                                                                                  materialism:
a belief that physical possessions are the most important thing in life                                minimalist:
deliberately simple                                                                                                            evaluate:
judge the importance of something                                                                               overlook:
not to see something                                                                                                         labelled:
goods or products with a famous brand name                                                      sentimental value:
the importance of something because of personal or emotional feelings we attach to it