FoxType Thesaurus - Visualize similar words for _____
Silicon Valley Dictionary - Urban dictionary meets Silicon Valley
Writefull Thesaurus - A Google Docs add-on that uses AI to give you synonyms
Vocalibrary - Pick up new words with everything you read. Improve your vocabulary with auto-generated flashcards.
Dictionary Anywhere - Dictionary Anywhere is an open-source and easy-to-use browser extension for Mozilla Firefox and Google Chrome that allows you to check definitions easily while browsing the web.
SorryWhaaat - Your marketing glossary buddy