"Stand pat" is a commonly used expression that means to maintain one's current position or stance despite pressure to change. However, there are many synonyms for this phrase that can convey the same meaning in different contexts. For instance, "stick to one's guns" or "hold one's ground" are synonyms that suggest a persistent and unwavering attitude. Other related expressions include "stay the course" or "maintain the status quo," which emphasize the importance of consistency and stability. "Dig in" or "dig one's heels in" can also be used to describe a determined or stubborn stance. Whatever the synonym used, its intent is to indicate that a person is resolute in his or her beliefs or actions.