artha: Artha (cross-platform English thesaurus) artha: artha: Artha is a free cross-platform English thesaurus that works completely artha: off-line and is based on WordNet. Artha is a handy thesaurus that artha: focuses on high usability, without trading off simplicity and ease artha: of use. Artha is written in pure C using the GTK+ widget kit and GLib artha: libraries, making it cross-desktop and cross-platform. artha: artha: artha: artha: