When it comes to conveying the disappointment of falling short or not meeting expectations, there are several synonyms for the phrase "misses the mark". Some alternatives include "falls short", "fails to measure up", "misses the target", "doesn't hit the spot", "doesn't make the grade", "doesn't cut it", "doesn't meet the standard", "misses the point", and "doesn't live up to expectations". Each of these phrases conveys a sense of dissatisfaction or disappointment that something didn't quite reach the desired level. Whether it's an action, a product, or a performance, these synonyms can be used to explain why something didn't live up to its potential.