Term: cavern: any large dark enclosed space
Candidate hypernym: abstraction: a general concept formed by extracting common features from specific examples → 1
Candidate hypernym: mackerel sky: a sky filled with rows of cirrocumulus or small altocumulus clouds → 0
Candidate hypernym: light middleweight: an amateur boxer who weighs no more than 156 pounds → 0
Candidate hypernym: fenestration: the arrangement of windows in a building → 0
Candidate hypernym: battle plan: plan for conducting a battle → 0
Candidate hypernym: protohistory: the study humans prior to the invention of writing → 0
Candidate hypernym: geometry: the pure mathematics of points and lines and curves and surfaces → 0
Candidate hypernym: stasis: inactivity resulting from a static balance between opposing forces → 0
Candidate hypernym: presence of mind: self-control in a crisis; ability to say or do the right thing in an emergency → 0
Candidate hypernym: epsom salts: (used with a singular noun) hydrated magnesium sulfate used as a laxative → 0
Candidate hypernym: vivarium: an indoor enclosure for keeping and raising living animals and plants and observing them under natural conditions → 0