[{"id":"00346106-s","lexname":"adj.all","members":[{"lemma":"erratic","sense":{"id":"erratic%5:00:00:changeable:00"},"pronunciation":[{"value":"ɪˈɹætɪk"}],"poskey":"a"},{"lemma":"fickle","sense":{"id":"fickle%5:00:00:changeable:00"},"poskey":"a"},{"lemma":"mercurial","sense":{"id":"mercurial%5:00:00:changeable:00"},"pronunciation":[{"value":"məːˈkjʊə.ɹɪ.əl","variety":"GB"},{"value":"mɝˈkjʊ.ɹi.əl","variety":"US"}],"poskey":"a"},{"lemma":"quicksilver","sense":{"id":"quicksilver%5:00:00:changeable:00"},"pronunciation":[{"value":"ˈkwɪkˌsɪlvɚ","variety":"US"}],"poskey":"a"}],"definition":["liable to sudden unpredictable change"],"example":["erratic behavior","fickle weather","mercurial twists of temperament","a quicksilver character, cool and willful at one moment, utterly fragile the next"],"ili":"i1914","partOfSpeech":"s","similar":["00345024-a"],"derivation":[{"target_synset":"04886287-n","source_lemma":"fickle","target_lemma":"fickleness","target_poskey":"n"}]},{"id":"02877560-a","lexname":"adj.pert","members":[{"lemma":"mercurial","sense":{"id":"mercurial%3:01:00::"},"pronunciation":[{"value":"məːˈkjʊə.ɹɪ.əl","variety":"GB"},{"value":"mɝˈkjʊ.ɹi.əl","variety":"US"}],"poskey":"a"}],"definition":["relating to or containing or caused by mercury"],"example":["mercurial preparations","mercurial sore mouth"],"ili":"i16286","partOfSpeech":"a","pertainym":[{"target_synset":"14669524-n","source_lemma":"mercurial","target_lemma":"mercury","target_poskey":"n"}],"derivation":[{"target_synset":"14669524-n","source_lemma":"mercurial","target_lemma":"mercury","target_poskey":"n"}]}]