Roget’s II: New Thesaurus

Roget’s II: The New Thesaurus brings Houghton Mifflin’s well-known thesaurus to iPhone, iPad, and Mac, helping you find exactly the right word when you write. The app contains the entire text of the book, including its appendices and front matter.

To give you even more choice, it also includes the Moby Thesaurus II by Grady Ward, which adds 30,260 root words and over 2.5 million synonyms and related terms. Searches update as you type, wildcard queries help with uncertain spellings or word puzzles, and every word inside an entry can be tapped to look it up.

Built on Enfour’s UniDict® engine, the thesaurus can link to other compatible Enfour dictionaries, such as American Heritage® titles, so you can move from a synonym to its full definition. Everything works offline, making it a dependable writing companion for students, writers, and anyone who wants to express themselves more precisely.