thesaurus

US /θɪˈsɔːr.əs/
UK /θɪˈsɔːr.əs/
"thesaurus" picture
1.

tesauro, diccionario de sinónimos

a book or electronic resource that lists words in groups of synonyms and related concepts.

:
I used a thesaurus to find a better word for 'happy'.
Usé un tesauro para encontrar una palabra mejor para 'feliz'.
A good writer often consults a thesaurus to enrich their vocabulary.
Un buen escritor a menudo consulta un tesauro para enriquecer su vocabulario.