Term: upgrade: a reservation that is improved
Candidate hypernym: psychological feature: a feature of the mental life of a living organism → 1
Candidate hypernym: digital arteries: arteries in the hand and foot that supply the fingers and toes → 0
Candidate hypernym: urtication: an itchy skin eruption characterized by weals with pale interiors and well-defined red margins; usually the result of an allergic response to insect bites or food or drugs → 0
Candidate hypernym: laugher: a person who is laughing or who laughs easily → 0
Candidate hypernym: hottentot fig: low-growing South African succulent plant having a capsular fruit containing edible pulp → 0
Candidate hypernym: mosquito fern: small free-floating aquatic fern from the eastern United States to tropical America; naturalized in western and southern Europe → 0
Candidate hypernym: jimsonweed: intensely poisonous tall coarse annual tropical weed having rank-smelling foliage, large white or violet trumpet-shaped flowers and prickly fruits → 0
Candidate hypernym: forgetfulness: tendency to forget → 0
Candidate hypernym: nonmember: a person who is not a member → 0
Candidate hypernym: redbrick university: (British informal) a provincial British university of relatively recent founding; distinguished from Oxford University and Cambridge University → 0
Candidate hypernym: fedora: a hat made of felt with a creased crown → 0