com.estepsoftwareforensics:princeton-wordnet-java
· Princeton WordNet for Java is a simple API which provides access to an english dictionary that is backed by the Princeton University WordNet datasets. This is intended to be a third-party supporting library to any application that requires an english word dictionary -- providing the ability to lookup a word, get its many definitions, and get the list of synonyms and any related words.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window princeton-wordnet-java-1.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.