English Thesaurus Dictionary for BlackBerry 4.1
the author of this app says:
Based on the latest edition of the WordNet's lexical database and combined with the universal lookup feature of BEIKS Dictionary Reader, this 55,000 entries makes it just the right companion for eBook readers, students or even gamers.
The BEIKS English Thesaurus Dictionary is a compact and handy helper to the hungry and always improving minds. Hundreds of thousands mobile users across all major mobile platforms are enjoying it since 1999 and now that it is available for RIM's BlackBerry so can you!