Term: nondriver: a person who is not a driver
Broader: causal agent: any entity that produces an effect or is responsible for events or results | Unrelated: rotor head: the axis around which the major rotor of a helicopter turns
Broader: causal agent: any entity that produces an effect or is responsible for events or results | Unrelated: racket: an illegal enterprise (such as extortion or fraud or drug peddling or prostitution) carried on for profit
Broader: causal agent: any entity that produces an effect or is responsible for events or results | Unrelated: macula: a small yellowish central area of the retina that is rich in cones and that mediates clear detailed vision
Broader: causal agent: any entity that produces an effect or is responsible for events or results | Unrelated: staff member: an employee who is a member of a staff of workers (especially a member of the staff that works for the President of the United States)
Broader: causal agent: any entity that produces an effect or is responsible for events or results | Unrelated: isthmus: a cord-like tissue connecting two larger parts of an anatomical structure
Broader: causal agent: any entity that produces an effect or is responsible for events or results | Unrelated: alla breve: a musical time signature indicating two or four half notes to a measure
Broader: causal agent: any entity that produces an effect or is responsible for events or results | Unrelated: break: a sudden dash
Broader: causal agent: any entity that produces an effect or is responsible for events or results | Unrelated: genus heliophila: genus of South African flowering herbs and subshrubs
Broader: causal agent: any entity that produces an effect or is responsible for events or results | Unrelated: addison's disease: a glandular disorder caused by failure of function of the cortex of the adrenal gland and marked by anemia and prostration with brownish skin
Broader: causal agent: any entity that produces an effect or is responsible for events or results | Unrelated: double door: two vertical doors that meet in the middle of the door frame when closed