The most advanced and comprehensive thesaurus available.

Word Hippo is an ideal thesaurus app for all learners, writers, students, teachers, and professionals. Use it for free and without ads.

Search and find all the words and phrases in our database. The app is very fast and works on most devices.

Use our advanced search function to search for a word or phrase by spelling, phonetic, or using a search engine. You can also search using your voice, and the results will appear as soon as you speak.

Get synonyms, antonyms, definitions, and translations for a word or phrase. We have an extensive range of definitions and translations in over 100 languages.

Our thesaurus is ideal for students, teachers, writers, and professionals.