In antiquity, Philo of Byblos authored the first text that could now be called a thesaurus. In Sanskrit, the Amarakosha is a thesaurus in verse form, written in the 4th century.The first modern thesau ...
The word "thesaurus" is derived from 16th-century New Latin, in turn from Latin thēsaurus, which is the latinisation of the Greek θησαυρ?? (thēsauros), literally "treasure store", generally ...
In general usage, a thesaurus is a reference work that lists words grouped together according to similarity of meaning (containing synonyms and sometimes antonyms), in contrast to a dictionary, which ...