mossy mossy /ˈmɔːsi/

adjective

1. (used pejoratively) out of fashion; old fashioned  ( fogyish , moss-grown , mossy , stick-in-the-mud , stodgy , fogeyish )
   (used pejoratively) out of fashion; old fashioned
    Moss-grown ideas about family life
   moss-grown ideas about family life
   
2. Overgrown with moss  ( moss-grown , mossy )
   overgrown with moss