Term: fifth wheel: someone or something that is unwanted and unneeded
Candidate hypernym: redundancy: the attribute of being superfluous and unneeded → 1
Candidate hypernym: flavone: a colorless crystalline compound that is part of a number of white or yellow plant pigments → 0
Candidate hypernym: bohemian waxwing: large waxwing of northern North America; similar to but larger than the cedar waxwing → 0
Candidate hypernym: dasyatidae: sting rays → 0
Candidate hypernym: colpocystitis: inflammation of the vagina and bladder → 0
Candidate hypernym: corrosion: a state of deterioration in metals caused by oxidation or chemical action → 0
Candidate hypernym: latinae: a subfamily of the family Centropomidae → 0
Candidate hypernym: mayweed: widespread rank-smelling weed having white-rayed flower heads with yellow discs → 0
Candidate hypernym: nude mouse: a mouse with a genetic defect that prevents them from growing hair and also prevents them from immunologically rejecting human cells and tissues; widely used in preclinical trials → 0
Candidate hypernym: kleptomania: an irresistible impulse to steal in the absence of any economic motive → 0
Candidate hypernym: immunopathology: the branch of immunology that deals with pathologies of the immune system → 0