replica replica /ˈrɛplɪkə/

noun

1. Copy that is not the original; something that has been copied  ( replica , replication , reproduction , repro [Informal] )
   copy that is not the original; something that has been copied
   
   

 monochrome monochrome /ˈmɑːnəˌkroʊm/

adjective

1. Having or appearing to have only one color  ( monochromatic , monochrome , monochromic , monochromous )
   having or appearing to have only one color
   

noun

1. () Painting done in a range of tones of a single color  ( monochrome )
   painting done in a range of tones of a single color
    The artist's monochrome painting used various shades of blue.
   The artist's monochrome painting used various shades of blue.
   
   
2. A black-and-white photograph or slide  ( black and white , monochrome )
   a black-and-white photograph or slide
   
   

 unselfishness unselfishness /ʌnˈsɛlfɪʃnɪs/

noun

1. () The quality of not putting yourself first but being willing to give your time, money or effort etc. for others  ( unselfishness )
   the quality of not putting yourself first but being willing to give your time, money or effort etc. for others
    Rural people show more devotion and unselfishness than do their urban cousins
   rural people show more devotion and unselfishness than do their urban cousins
   
2. Acting generously  ( generosity , unselfishness )
   acting generously
   
   

 executive executive /ɪgˈzɛkjətɪv/

adjective

1. () Having the function of carrying out plans or orders etc.  ( executive )
   having the function of carrying out plans or orders etc.
    The executive branch
   the executive branch
   

noun

1. () A person responsible for the administration of a business  ( executive director , executive )
   a person responsible for the administration of a business
    The executive team decided to merge with the rival company to expand their market share
   The executive team decided to merge with the rival company to expand their market share
   
   
2. () Persons who administer the law  ( executive )
   persons who administer the law
   
3. Someone who manages a government agency or department  ( administrator , executive )
   someone who manages a government agency or department