Classic Thesaurus Alternatives

Power Thesaurus is a fast, comprehensive and easy-to-follow online thesaurus for writers...

The program has the following features: Use of WebKit for an accurate articles' representation, complete with all formatting, colors, images and links.

Open Source

The most intuitive platform to manage projects and teamwork

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Artha is a handy thesaurus based on WordNet with distinct features like global hotkey look-up...

One-click lookup in any almost any Windows program; Hundreds of thousands of definitions and synonyms; The latest international English words; Works offline, or reference to Wikipedia and web references.

WordNet® is a large lexical database of English.

VerbAce-Pro is an easy-to-use Desktop Translation Software. Translate in a mouse click

English Grammar Complete Handbook app offers features to help users in extensively learning English grammar by viewing the complete guide of all the grammatical terms and concepts at a glance.

30,000 root words, 2.5 million synonyms andrelated words

TemaTres is a Controlled Vocabulary server. Manage, publish, share use and re-use Ontologies, taxonomies, thesauri, list of values. The open source way to manage formal representations of knowledge

Lingoes is an easy and intuitive dictionary and text translation software.

Dictionary.com is the world’s leading digital dictionary. We provide millions of English definitions, spellings, audio pronunciations, example sentences, and word origins.

Idioms And Phrases app allows you to enhance your communication and expression skills by reading difficult idioms and phrases.

No other dictionary matches M-W's accuracy and scholarship in defining word meanings. Our pronunciation help, synonyms, usage and grammar tips set the standard.