Tiro is a word that means a beginner or novice. Its synonyms include newcomer, beginner, novice, rookie, apprentice, neophyte, greenhorn, and novice. These words can be used interchangeably, but each may have a slightly different connotation. For example, newcomer and beginner suggest someone who is new to a particular field, while rookie may imply inexperience in a particular job or sport. Apprenticeship and neophyte both denote someone who is learning a new skill or area of expertise, while greenhorn is often used to describe someone who is new to a situation or environment. Whichever synonym is used, they all describe someone who is starting out and has yet to gain significant experience in a particular area.