Term: struggle: strenuous effort
Candidate hypernym: effort: use of physical or mental energy; hard work → 1
Candidate hypernym: calliphoridae: blowflies → 0
Candidate hypernym: snivel: whining in a tearful manner → 0
Candidate hypernym: southern buckthorn: shrubby thorny deciduous tree of southeastern United States with white flowers and small black drupaceous fruit → 0
Candidate hypernym: genus anchusa: rough and hairy Old World herbs → 0
Candidate hypernym: vitamin d: a fat-soluble vitamin that prevents rickets → 0
Candidate hypernym: indiction: a 15-year cycle used as a chronological unit in ancient Rome and adopted in some medieval kingdoms → 0
Candidate hypernym: self-organization: organizing yourself (especially organizing your own labor union) → 0
Candidate hypernym: hormone replacement therapy: hormones (estrogen and progestin) are given to postmenopausal women; believed to protect them from heart disease and osteoporosis → 0
Candidate hypernym: catbird: North American songbird whose call resembles a cat's mewing → 0
Candidate hypernym: duality: (geometry) the interchangeability of the roles of points and planes in the theorems of projective geometry → 0