Access a comprehensive thesaurus with over 145,000 headwords, including synonyms, antonyms, and hypernyms. Features include offline use, flashcards, an AI-powered anagram generator, and iCloud syncing.






13+ similar apps compared and reviewed
Looking for something like COBUILD Advanced English? We've analyzed 13+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.






Access a comprehensive thesaurus with over 145,000 headwords, including synonyms, antonyms, and hypernyms. Features include offline use, flashcards, an AI-powered anagram generator, and iCloud syncing.






This reference app provides an English-Khmer picture dictionary with 84 categories. It allows users to search in both languages using a built-in keyboard and translate words by touching image numbers. The app also features English speaking capabilities for both male and female voices.






Access a vast thesaurus with over 2.5 million synonyms and related terms. This app offers powerful search capabilities, inter-application linking with other dictionaries, and offline functionality. Build flashcards, generate anagrams, and manage your favorite words with ease.


This dictionary app offers a vast vocabulary of 350,000 words and phrases, updated regularly. It provides detailed definitions, pronunciations, examples, and cross-references to enhance language learning. Features include history, bookmarks, and a daily word for vocabulary building.


Access a comprehensive English dictionary and thesaurus with over 722,000 words, meanings, and phrases, plus 410,000 synonyms and antonyms. This offline app includes pronunciation audio, usage notes, etymologies, and specialized vocabulary for writers, students, and word game enthusiasts.


This comprehensive dictionary app provides clear definitions and well-structured entries for English words. It features native speaker pronunciations and offers the latest vocabulary, making it ideal for precise meanings and exact pronunciations.


Access a vast thesaurus with over 2.5 million synonyms and related terms. Enjoy advanced search features, offline functionality, and seamless integration with other compatible dictionaries.


This comprehensive reference app combines the full content of the Oxford Dictionary of English and the Oxford Thesaurus of English. It offers advanced search capabilities, audio pronunciations by native speakers, and AI-powered tools for deeper understanding and wordplay.


Access a comprehensive thesaurus with over 145,000 headwords, offering synonyms, antonyms, and hypernyms. Features include real-time look-up, wildcard searches, and offline functionality. Supports a wide range of devices and integrates with other dictionary applications.

