Term: rivulus: found in small streams of tropical America; often kept in aquariums; usually hermaphroditic
Candidate hypernym: object: a tangible and visible entity; an entity that can cast a shadow → 1
Candidate hypernym: justification: a statement in explanation of some action or belief → 0
Candidate hypernym: riding crop: a short whip with a thong at the end and a handle for opening gates → 0
Candidate hypernym: formicariidae: antbirds → 0
Candidate hypernym: vocable: a word that is spoken aloud → 0
Candidate hypernym: homophony: the same pronunciation for words of different origins → 0
Candidate hypernym: passivity: the trait of remaining inactive; a lack of initiative → 0
Candidate hypernym: chilblain: inflammation of the hands and feet caused by exposure to cold and moisture → 0
Candidate hypernym: break: an abrupt change in the tone or register of the voice (as at puberty or due to emotion) → 0
Candidate hypernym: enamel: a paint that dries to a hard glossy finish → 0
Candidate hypernym: palmetto: any of several low-growing palms with fan-shaped leaves → 0