Niecha, ina di braadis sens, a di nachral, fizikal, ar matiirial wol ar yuunivoers. ""Niecha"" kiah refa tu di finamina a di fizikal wol, ah azwel tu laif altugiada. Di todi a niecha mekop di singkuma paat a sayans. Alduo yuuman a paat a niecha, yuuman aktiviti noftaim kansida laka difrah kiatigori frah adaels nachral finamina. Ina waneda sens, niecha a sexyual jraib ar dizaya, we kiah get kot ar rijuus chuu siknis ar malnorishment, ar az som smadi biliiv, bai niam soertn tingz laka sowa fruut, ar ef pupaa chrii gruo tuu nier man ous.