[{"id":"01710564-s","lexname":"adj.all","members":[{"lemma":"backstair","sense":{"id":"backstair%5:00:00:covert:00"},"poskey":"a"},{"lemma":"backstairs","sense":{"id":"backstairs%5:00:00:covert:00"},"poskey":"a"},{"lemma":"furtive","sense":{"id":"furtive%5:00:00:covert:00"},"pronunciation":[{"value":"ˈfɜːtɪv","variety":"GB"}],"poskey":"a"}],"definition":["secret and sly or sordid"],"example":["backstairs gossip",{"source":"A.L.Guerard","text":"his low backstairs cunning"},"backstairs intimacies","furtive behavior"],"ili":"i9352","partOfSpeech":"s","similar":["01710108-a"],"derivation":[{"target_synset":"04664988-n","source_lemma":"furtive","target_lemma":"furtiveness","target_poskey":"n"}]}]