Term: unknown quantity: a factor in a given situation whose bearing and importance is not apparent
Candidate hypernym: factor: anything that contributes causally to a result → 1
Candidate hypernym: mahdist: an adherent of Mahdism → 0
Candidate hypernym: ornithogalum: sometimes placed in family Hyacinthaceae → 0
Candidate hypernym: urgency: pressing importance requiring speedy action → 0
Candidate hypernym: concave polyhedron: a polyhedron some of whose plane sections are concave polygons → 0
Candidate hypernym: blackmail: extortion of money by threats to divulge discrediting information → 0
Candidate hypernym: box: the quantity contained in a box → 0
Candidate hypernym: neritic zone: the ocean waters from the low tide mark to a depth of about 100 fathoms → 0
Candidate hypernym: z-axis: the third axis in a 3-dimensional coordinate system → 0
Candidate hypernym: military rank: rank in a military organization → 0
Candidate hypernym: double leg circle: a gymnastic exercise performed on the pommel horse when the gymnast (with legs together) swings his legs in a circle while alternating hands on the pommels → 0