Term: echinoidea: sea urchins and sand dollars
Candidate hypernym: class: (biology) a taxonomic group containing one or more orders → 1
Candidate hypernym: titfer: a hat (Cockney rhyming slang: `tit for tat' rhymes with `hat') → 0
Candidate hypernym: giro: a check given by the British government to someone who is unemployed; it can be cashed either at a bank or at the post office → 0
Candidate hypernym: hypotension: abnormally low blood pressure → 0
Candidate hypernym: master: someone who holds a master's degree from academic institution → 0
Candidate hypernym: chewer: someone who chews (especially someone who chews tobacco) → 0
Candidate hypernym: narthex: portico at the west end of an early Christian basilica or church → 0
Candidate hypernym: weasel: a person who is regarded as treacherous or sneaky → 0
Candidate hypernym: nub: a small lump or protuberance → 0
Candidate hypernym: robbery: larceny by threat of violence → 0
Candidate hypernym: submission: the act of submitting; usually surrendering power to another → 0