thesaurus

باللغة العربية: مَكْنَز

1. A publication that provides synonyms (and sometimes antonyms and other semantic relations) for the words of a given language. · "Roget" is the leading brand name for a print English thesaurus that lists words under general concepts rather than just close synonyms.
2. A hierarchy of subject headings: canonical titles of themes and topics, the titles serving as search keys.

الجمع thesauri