Term: insomniac: someone who cannot sleep
Broader: sick person: a person suffering from an illness | Unrelated: lip reader: someone who can understand spoken words by watching the movements of a speaker's lips
Broader: sick person: a person suffering from an illness | Unrelated: hexanchidae: primitive sharks
Broader: sick person: a person suffering from an illness | Unrelated: aerator: an apparatus for exposing something to the air (as sewage)
Broader: sick person: a person suffering from an illness | Unrelated: department of defense laboratory system: a defense laboratory that provides essential services in fundamental science for national security and environmental protection and provides technologies that contribute to industrial competitiveness
Broader: sick person: a person suffering from an illness | Unrelated: kopek: 100 kopecks equal 1 ruble in Russia
Broader: sick person: a person suffering from an illness | Unrelated: bobsled: a long racing sled (for 2 or more people) with a steering mechanism
Broader: sick person: a person suffering from an illness | Unrelated: murine typhus: acute infection caused by rickettsia and transmitted by the bite of an infected flea; characterized by fever and chills and muscle aches and a rash
Broader: sick person: a person suffering from an illness | Unrelated: anabrus: a genus of Tettigoniidae
Broader: sick person: a person suffering from an illness | Unrelated: onion dome: a dome that is shaped like a bulb; characteristic of Russian and Byzantine church architecture
Broader: sick person: a person suffering from an illness | Unrelated: decomposition: in a decomposed state