Artha is a handy cross-platform thesaurus based on WordNet with distinct features like hot key pop-up, notification, dual modes, and more. Artha may be used as a replacement or clone for WordWeb on Unix-like operating systems. License: GNU General Public License v2 Changes:
The thesaurus/dictionary lookups are local. Artha, when summoned by its hotkey, brings up better results now. Balloon tip notifications are made better. A toolbar button has been added for toggling notifications. The dependency on GLib has been reduced from 2.16 to 2.10 by writing custom wrappers wherever needed.