Noun : "Chair" and "table" are hyponyms of "furniture.".    From Dictionary.com. 

Automatic Thesaurus Generation  Hearst (1992) presents an algorithm that can automatically generate a thesaurus or dictionary:  Learning hyponym, meronym relations and more.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

Psycholinguistic research has shown that the receiver naturally associates a word with its opposite, e.g. "man - woman," a hyponym, i.e. a word semantically subordinate, e.g. "fruit - apple" or a synonym.    From Wordnik.com. Reference

Hypernym - The opposite of a hyponym.    From Wordnik.com.  [SEO by the Sea] Reference

Specification formats Overview generated by François Scharffe and Jérôme Euzenat http://melinda. inrialpes.fr datasets resources links matching Silk-LSL SPARQL endpoint, graphs name resources to interlink, resources type link condition (for each resource) string matching, matchers combination Knowfuss local copy (SPARQL query) fusion method string matching (for each resource) RDF-AI local copy resource descriptions link description fuzzy string, wordnet LD-Mapper local copy resource query link description string matching ODD-linker local copy resource description (table. column) link description, synonym, hyponym, weightedJaccard, token intersect.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference