Term: ball-buster: a job or situation that is demanding and arduous and punishing
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: geologist: a specialist in geology
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: gravity wave: (physics) a wave that is hypothesized to propagate gravity and to travel at the speed of light
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: ureterostenosis: stenosis of the ureter
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: radio noise: static at radio wavelengths
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: dustmop: a dry swab for dusting floors
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: scrawler: a writer whose handwriting is careless and hard to read
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: andryala: any plant of the genus Andryala having milky sap and heads of bright yellow flowers
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: space walk: any kind of physical activity outside a spacecraft by one of the crew
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: set: (psychology) being temporarily ready to respond in a particular way
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: agony aunt: a newspaper columnist who answers questions and offers advice on personal problems to people who write in