Overreacher is a term that refers to a person who aims or pursues goals beyond their capabilities or limits. There are many synonyms for the word overreacher, including a dreamer, a risk-taker, a go-getter, a striver, an ambitious person, and an overambitious individual. Another word for an overreacher is an overachiever, someone who sets their sights high and works tirelessly towards their goals. However, overreaching can be a double-edged sword, and it is essential to have a realistic understanding of one's capabilities to avoid setting oneself up for failure or disappointment. Ultimately, the key to success is striking a balance between ambition and practicality.