Punch Spiker is a job title that refers to someone who uses a tool to punch holes in leather or other materials. The term 'Lacer' is a five-letter word that is related to this job title, as it refers to someone who laces leather or other materials. Lacing involves using a needle and thread to sew two pieces of material together. Therefore, Punch Spiker and Lacer are two related job titles that involve working with leather or other materials.