Like taxonomies, thesauri can be used to widen users' searches with synonyms or hierarchies between terms. Thesauri include therefore the features described above and offer a few more, like the support of multilingualism for the same vocabulary.
Example
A vocabulary can include many words from different declared languages with their respective synonyms:
- (EN) "car" = "ride"
- (FR) "voiture" = "automobile"