Term: riddle: a coarse sieve (as for gravel)
Candidate hypernym: sieve: a strainer for separating lumps from powdered material or grading particles → 1
Candidate hypernym: bicycle: a wheeled vehicle that has two wheels and is moved by foot pedals → 0
Candidate hypernym: straw: a thin paper or plastic tube used to suck liquids into the mouth → 0
Candidate hypernym: ecology: the environment as it relates to living organisms → 0
Candidate hypernym: transmittance: the fraction of radiant energy that passes through a substance → 0
Candidate hypernym: climbing hydrangea: climbing shrub with adhesive aerial roots having opposite leaves and small white flowers in terminal cymes; Himalayas to Taiwan and Japan → 0
Candidate hypernym: criticism: disapproval expressed by pointing out faults or shortcomings → 0
Candidate hypernym: magnetic moment: the torque exerted on a magnet or dipole when it is placed in a magnetic field → 0
Candidate hypernym: explosion: the act of exploding or bursting → 0
Candidate hypernym: chimera: (Greek mythology) fire-breathing female monster with a lion's head and a goat's body and a serpent's tail; daughter of Typhon → 0
Candidate hypernym: ax head: the cutting head of an ax → 0