Term: dead letter: mail that can neither be delivered nor returned
Candidate hypernym: writing: the work of a writer; anything expressed in letters of the alphabet (especially when considered from the point of view of style and effect) → 1
Candidate hypernym: azido group: the univalent group N3- derived from hydrazoic acid → 0
Candidate hypernym: italian: the Romance language spoken in Italy → 0
Candidate hypernym: hairstreak: small butterflies having striped markings under the wings → 0
Candidate hypernym: nurturance: physical and emotional care and nourishment → 0
Candidate hypernym: tactlessness: the quality of lacking tact → 0
Candidate hypernym: galoot: a disreputable or clumsy man → 0
Candidate hypernym: dynamism: any of the various theories or doctrines or philosophical systems that attempt to explain the phenomena of the universe in terms of some immanent force or energy → 0
Candidate hypernym: smacker: a very powerful blow with the fist → 0
Candidate hypernym: roost: a perch on which domestic fowl rest or sleep → 0
Candidate hypernym: concave polyhedron: a polyhedron some of whose plane sections are concave polygons → 0