Term: april fool: the butt of a prank played on April 1st
Candidate hypernym: person: a human being → 1
Candidate hypernym: cheep: the short weak cry of a young bird → 0
Candidate hypernym: shekel: the basic unit of money in Israel → 0
Candidate hypernym: plasmacytoma: neoplasm of plasma cells (usually in bone marrow) → 0
Candidate hypernym: rent-roll: a register of rents; includes the names of tenants and the amount of rent they pay → 0
Candidate hypernym: extremum: the most extreme possible amount or value → 0
Candidate hypernym: kit fox: small grey fox of southwestern United States; may be a subspecies of Vulpes velox → 0
Candidate hypernym: germanite: a rare reddish-grey mineral consisting of a copper iron germanium sulfide → 0
Candidate hypernym: amazona: a genus of Psittacidae → 0
Candidate hypernym: archiannelida: a class of Annelida → 0
Candidate hypernym: procellariidae: petrels; fulmars; shearwaters → 0