Term: viper: venomous Old World snakes characterized by hollow venom-conducting fangs in the upper jaw
Candidate hypernym: snake: limbless scaly elongate reptile; some are venomous → 1
Candidate hypernym: rebellion: refusal to accept some authority or code or convention → 0
Candidate hypernym: frown line: a facial wrinkle associated with frowning → 0
Candidate hypernym: palanquin: a closed litter carried on the shoulders of four bearers → 0
Candidate hypernym: assignment: the instrument by which a claim or right or interest or property is transferred from one person to another → 0
Candidate hypernym: needle spike rush: fine-leaved aquatic spike rush; popular as aerator for aquariums → 0
Candidate hypernym: strikebreaking: confrontational activities intended to break up a strike by workers → 0
Candidate hypernym: lightning rod: someone who is a frequent target of negative reactions and serves to distract attention from another → 0
Candidate hypernym: marchantiaceae: liverworts with prostrate and usually dichotomously branched thalli → 0
Candidate hypernym: scale insect: small homopterous insect that usually lives and feeds on plants and secretes a protective waxy covering → 0
Candidate hypernym: roundhead: a supporter of parliament and Oliver Cromwell during the English Civil War → 0