An open-source, free website for browsing Moby, the biggest English-language thesaurus.
OneLook Dictionary Search
The go-to dictionary for naming, with general, technology, medical, and slang definitions. Also contains a robust search function for phrases, related words, etc.
One of the most in-depth thesauruses on the Internet. Searchable by phrase or single word, and excellent at generating lists of related words.
Online Etymology Dictionary
Displays the history and etymology behind contemporary English words, showing origins, roots, and even some dates. Includes informal phrases and some slang.
A community-driven, user-friendly thesaurus.
A website for finding adjectives, synonyms, rhymes, and more.
An online tool for exploring language by analyzing text samples and identifying both atypical and frequently used words.
The Free Dictionary
Dictionary with a powerful search engine, every word page shows related words, references, synonyms, and definitions from different sources.
Described as the “people’s online dictionary”, used to find and explain obscure phrases, definitions, and memes.
An online visual thesaurus and dictionary which creates branching maps with related words for any given word or phrase.
Powerful dictionary website with a search function, displaying definitions, etymology, usage examples, and pronunciation for each word.
The largest online dictionary in the world, by word count. For each word, it shows multiple definitions, rhymes, example sentences, and related words.