The phrase "blows sky high" is typically used to refer to something that violently explodes or fails catastrophically. There are several antonyms for this phrase that signify something that remains stable, intact, or successful. Some of these antonyms include "holds up," "perseveres," "maintains," "endures," "prevails," "succeeds," "survives," "flourishes," and "thrives." These words convey a sense of strength, resilience, and perseverance, which are important qualities to cultivate in the face of adversity. When we encounter challenges in life, we can draw inspiration from these antonyms and strive to stay grounded, determined, and focused on our goals, even when things seem to be blowing sky high.