Power Thesaurus - Power Thesaurus is a fast, comprehensive and easy-to-follow online thesaurus for writers...
Silicon Valley Dictionary - Urban dictionary meets Silicon Valley
Reverse Dictionary - Describe a concept and get back a list of words
FoxType Thesaurus - Visualize similar words for _____
Writefull Thesaurus - A Google Docs add-on that uses AI to give you synonyms
Eunoia - Words that don't translate