DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   pastel
       adj 1: lacking in body or vigor; "faded pastel charms of the
              naive music"
       2: delicate and pale in color; "pastel pink"
       n 1: any of various pale or light colors