There are various synonyms for the phrase "for each" which are commonly used in the English language. Some of the common synonyms include "for every," "per," "by each," "one to each," "per head," and "per capita." These phrases are often used to indicate a specific allocation for each unit or individual in a group. For example, "there is a charge of $5 for each student" can be said as "there is a charge of $5 per student" or "there is a charge of $5 by each student." The choice of the synonym may differ based on the context and preference of the speaker or writer.