1. The grievance complained of; the substantial cause of the action; also, in general, the ground or essence of a complaint. Bouvier

Encyclopedia: Gravamen

• idolatress
• idolatrous
• idolatrously
• idolatry
• idolisation
• idolise
• idolised
• idoliser
• idolization
• idolize
• idolized
• idolizer
• IDP
• Idria columnaris
• Idun
• idyl
• idyll
• idyllic
• idyllically
• idée fixe
• ie
• IED
• IEEE
• Ieoh Ming Pei
• if