Term: practical joke: a prank or trick played on a person (especially one intended to make the victim appear foolish)
Candidate hypernym: antic: a ludicrous or grotesque act done for fun and amusement → 1
Candidate hypernym: cowper's gland: either of two glands that discharge a component of seminal fluid into the urethra; homologous to Bartholin's gland in the female → 0
Candidate hypernym: separation: the act of dividing or disconnecting → 0
Candidate hypernym: harborage: (nautical) a place of refuge (as for a ship) → 0
Candidate hypernym: brioschi: an antacid → 0
Candidate hypernym: vigilante: member of a vigilance committee → 0
Candidate hypernym: thyme-leaved sandwort: Eurasian annual sprawling plant naturalized throughout North America → 0
Candidate hypernym: gulag: a Russian prison camp for political prisoners → 0
Candidate hypernym: helleborine: any of various orchids of the genus Epipactis → 0
Candidate hypernym: speed of light: the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second → 0
Candidate hypernym: peekaboo: a game played with young children; you hide your face and suddenly reveal it as you say boo! → 0