The word "under-shot" refers to something that missed the target, failed to attain the desired objective or was inadequate. The antonyms for "under-shot" include "overachieved," "succeeded," "excelled," "met," "surpassed," "reached," "fulfilled," and "accomplished." These words connote a sense of achievement, success, and satisfaction that is the polar opposite of the feeling of inadequacy and disappointment that comes with being "under-shot." By employing these antonyms, we can describe events, situations, and actions that meet or exceed our expectations, and experience a sense of accomplishment and pride in our work.