Arthritic rhymes with:
critic, dendritic, analytic, bittick, catalytic, chittick, citic, critic, cushitic, dendritic, electrolytic, granitic, halophytic, hamitic, hemolytic, hermaphroditic, neritic, palmitic, paralytic, parasitic, porphyritic, psychoanalytic, semitic, soditic, thrombolytic, zitek