Free Thesaurus for macOS
What is Nisus Thesaurus?
Nisus Thesaurus is a fast electronic thesaurus that works with any services-aware application
including Safari, Apple Mail, TextEdit, and more. Nisus Thesaurus integrates seamlessly with
Nisus Writer Pro
Nisus Writer Express
Completely free and without any ads.
Contains over 120,000 words.
WordNet based database.
Use with any services enabled application.
Integrates seamlessly with Nisus Writer Pro.
Integrates seamlessly with Nisus Writer Express.
How to Use Thesaurus
Using Thesaurus is easy. Just select the word in your favorite application and choose
from the Services menu
. When you select a word in Nisus Thesaurus, the synonyms
for that word will be shown right next to it in the Word Browser
. Go from "sky" to "cumulonimbus" in just a
Nisus Thesaurus knows the English language. Using the WordNet
lexical reference database, Thesaurus knows over 120,000 words and how they relate to each other. When
you lookup a word in Nisus Thesaurus, it will show you related words in six categories.