Overreacting is a general term that describes an excessive or exaggerated response to a particular situation. It is natural for people to react in different ways, and sometimes we may feel that someone's reaction is inappropriate or disproportionate. Therefore, there are several other words that we can use instead of overreacting, such as overblowing, overemphasizing, magnifying, exaggerating, sensationalizing, or blowing things out of proportion. These synonyms highlight the idea of amplifying or making a big deal out of something that may not require such a reaction. By using these words, we can express our thoughts and feelings more accurately and avoid misunderstandings.