Term: ninja: a class of 14th century Japanese who were trained in martial arts and were hired for espionage and assassinations
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: butternut: oily egg-shaped nut of an American tree of the walnut family
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: grain sorghum: any of several sorghums cultivated primarily for grain
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: moroccan monetary unit: monetary unit in Morocco
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: kurd: a member of a largely pastoral Islamic people who live in Kurdistan; the largest ethnic group without their own state
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: pinch bar: a lever with a pointed projection that serves as a fulcrum; used to roll heavy wheels
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: utility man: a workman expected to serve in any capacity when called on
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: mezzanine: intermediate floor just above the ground floor
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: army ant: tropical nomadic ant that preys mainly on other insects
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: speakeasy: (during prohibition) an illegal barroom
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: euphoriant: a psychoactive drug that tends to produce elation and euphoria