negligible negligible /ˈnɛglɪdʒəbəl/

adjective

1. () So small as to be meaningless; insignificant  ( negligible )
   so small as to be meaningless; insignificant
    The effect was negligible
   the effect was negligible
   
2. Not worth considering  ( negligible , paltry , trifling )
   not worth considering
    He considered the prize too paltry for the lives it must cost
   he considered the prize too paltry for the lives it must cost
    Piffling efforts
   piffling efforts
    A trifling matter
   a trifling matter