| monologist | (n) ผู้พูดคนเดียว |
| Pulmonologist | (n) อายุรแพทย์โรคระบบหายใจ |
| monologist | (n) an entertainer who performs alone |
| Demonologist | n. One who writes on, or is versed in, demonology. [ 1913 Webster ] |
| Monologist | n. [ See Monologue. ] One who soliloquizes; esp., one who monopolizes conversation in company. De Quincey. [ 1913 Webster ] |