Nose part is a term used to describe the various components of the nose. The three crossword solutions for this term are RIDGE (5 letters), septum (6 letters), and naris (5 letters). The RIDGE is the bony structure that forms the bridge of the nose. The septum is the thin wall of cartilage that divides the nostrils. The naris is the external opening of the nostril. Together, these three parts make up the nose.