Companion Thesaurus
Enfour, Inc.
A complete thesaurus application with over 145,000 headwords -each with Synonyms, Antonyms plus lots of hypernyms.
Download price in United States
Current observed download price for the selected storefront. Open regional pricing to compare converted prices across countries.
In-app purchases in United States
Items currently visible on Apple’s public App Store page. This may not be the complete App Store Connect catalog.
Source: Apple public App Store page · Publicly visible items only
About Companion ThesaurusStorefront description supplied by Apple.
A complete thesaurus application with over 145,000 headwords -each with Synonyms, Antonyms plus lots of hypernyms.
This will fill all your thesaurus needs:
● real-time progressive look-up
● wildcard searches for unknown spellings and quizzes
● Scrolling index overview
● partial and wildcard searches
● Hyperlinks from all entries
● Round-trip links out to supported dictionaries *
● bookmarks with notations
● automatic history
● AI boosted anagram generator
● 3D Touch support
● DarkMode support
● iPhone 17 & iOS26 support
● iPad "Fast App Switching" (Multitasking)
● iPad Pro multi-screen and Drag & Drop
● Support for iPhones, iPads, iPods and macOS
● complete offline use - no internet connection is required
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We recommend this to all users of Enfour's dictionary applications running on UniDict® Engine.
This application links to applications running on UniDict® Engine -tap on a headword to invoke a search.
Link out to "Companion Thesaurus" just by tapping on any headword.
(Cross-application links support 'round-trip' via the "Back" button.)
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Thesaurus data from WordNet® 2.1 from Princeton University's Cognitive Science Laboratory.
(the same as "Thesaurus App", "AED" and "WordBook" -only with much more functionality)
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Running on Enfour's acclaimed "UniDict® Engine".
Links work with all "Unidict Engine" English dictionary titles
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Frequently asked questions
Quick answers based on the latest observed App Store data.
How much does Companion Thesaurus cost in United States?
The latest observed download price is $1.99. Open the official App Store link to confirm the current checkout price.
Does Companion Thesaurus have in-app purchases?
Apple's public page currently shows 0 purchase items in this storefront. The public list may be incomplete.
Can the price differ by country?
Yes. App Store prices can vary by storefront, currency, taxes, and developer pricing. We currently have 2 regional observations.