/ Thesaurus / K Synonyms of knee joint Find synonyms for: Noun1. knee, knee joint, human knee, articulatio genus, genu, hinge joint, ginglymus, ginglymoid jointusage: hinge joint in the human leg connecting the tibia and fibula with the femur and protected in front by the patellaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language