Term: fifth wheel: someone or something that is unwanted and unneeded
Candidate hypernym: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) → 1
Candidate hypernym: nitride: a compound containing nitrogen and a more electropositive element (such as phosphorus or a metal) → 0
Candidate hypernym: illyrian: a minor and almost extinct branch of the Indo-European languages; spoken along the Dalmatian coast → 0
Candidate hypernym: debut: the presentation of a debutante in society → 0
Candidate hypernym: blaze: a strong flame that burns brightly → 0
Candidate hypernym: pinot noir: dry red California table wine made from purple Pinot grapes → 0
Candidate hypernym: little leaguer: a player between 8 and 12 years of age who is a member of a little-league team → 0
Candidate hypernym: kangaroo: any of several herbivorous leaping marsupials of Australia and New Guinea having large powerful hind legs and a long thick tail → 0
Candidate hypernym: top: the first half of an inning; while the visiting team is at bat → 0
Candidate hypernym: right ventricle: the chamber on the right side of the heart that receives venous blood from the right atrium and pumps it into the pulmonary trunk → 0
Candidate hypernym: distributor housing: the housing that supports the distributor cam → 0