so·lip·sism 
/ˈsoʊləpˌsɪzəm/ noun
/ˈsoʊləpˌsɪzəm/ noun [noncount] technical : a theory in philosophy that your own existence is the only thing that is real or that can be known
— so·lip·sis·tic /ˌsoʊləpˈsɪstɪk/ adjective
▪ a solipsistic view
/ˌsoʊləpˈsɪstɪk/ adjective ▪ a solipsistic view
