The word "youngers" can be substituted or replaced with various synonyms such as "juniors," "newbies," "rookies," "apprentices," "greenhorns," or "freshmen." These synonyms can be used to refer to individuals who are relatively younger or less experienced compared to others in a particular group or organization. For instance, in a workplace, juniors or apprentices may be used to refer to young and inexperienced employees who are in training or just starting their careers. Similarly, freshmen or greenhorns can be used to refer to new students or recruits who are just beginning their studies or military service, respectively. Overall, these synonyms provide flexibility in language use and help to enhance communication clarity and precision.