When looking for synonyms for the phrase "more bang-up", there are a number of options available. Some similar phrases include "more outstanding", "more impressive", "more remarkable", "more extraordinary", and "more exceptional". These phrases all convey a sense of heightened quality or excellence, and can be used in a variety of situations where a higher level of praise or recognition is warranted. Whether describing a particularly impressive accomplishment, a stunning visual display, or a standout performance, using these synonyms for "more bang-up" can help to add extra emphasis and excitement to your language.