redness vs synovitis

Other hyponyms of redness include adenitis, alveolitis, alveolitis, dry socket, angiitis, aortitis, appendicitis, arteritis, balanitis, balanoposthitis, blepharitis, bursitis, carditis, catarrh, cellulitis, cervicitis, cheilitis, cholangitis, cholecystitis, chorditis, chorditis, colitis, inflammatory bowel disease, colpitis, colpocystitis, conjunctivitis, pinkeye, corditis, costochondritis, dacryocystitis, diverticulitis, cephalitis, encephalitis, phrenitis, encephalomyelitis, endarteritis, endocervicitis, enteritis, epicondylitis, epididymitis, epiglottitis, episcleritis, esophagitis, oesophagitis, fibrositis, fibromyositis, folliculitis, funiculitis, gastritis, glossitis, hydrarthrosis, ileitis, iridocyclitis, iridokeratitis, iritis, jejunitis, jejunoileitis, keratitis, keratoconjunctivitis, keratoiritis, keratoscleritis, founder, laminitis, laryngitis, laryngopharyngitis, laryngotracheobronchitis, lymphadenitis, lymphangitis, mastitis, mastoiditis, endometritis, metritis, myelitis, myositis, myometritis, neuritis, oophoritis, orchitis, osteitis, otitis, ovaritis, pancreatitis, parametritis, parotitis, peritoneal inflammation, peritonitis, phalangitis, phlebitis, pneumonitis, posthitis, proctitis, prostatitis, rachitis, radiculitis, retinitis, coryza, rhinitis, sinusitis, salpingitis, scleritis, sialadenitis, splenitis, spondylitis, stomatitis, tarsitis, tendinitis, tendonitis, tenonitis, thyroiditis, tonsillitis, tracheitis, tracheobronchitis, tympanitis, ulitis, ureteritis, uveitis, uvulitis, vaginitis, valvulitis, vasculitis, vasovesiculitis, vesiculitis, vulvitis, vulvovaginitis, shin splints.