[{"Bold_text": "adjective", "List Items": ["of or relating to any of various substances used in the treatment of psychosis, especially schizophrenia, and acute or severe states of mania, depression, or paranoia."]}, {"Bold_text": "noun", "List Items": ["Also calledma·jor tran·quil·iz·er[mey, -jer , trang, -kw, uh, -lahy-zer],.any such substance, as the phenothiazines."]}]