The antonyms for the term "more highreaching" would be terms such as "less ambitious," "moderate," "contented," "satisfied," or "settled." These terms suggest a restrained or less ambitious approach, where an individual is content with their current position or accomplishments, and has no aspirations for greater success or recognition. While these terms may be suitable in certain contexts, in many cases, a more highreaching mindset is what propels individuals to greatness and enables them to achieve their full potential. Therefore, it is essential to cultivate a mentality of constant improvement and to strive for higher heights in life.