The phrase "wiped off the map" implies destruction or elimination, so antonyms for this phrase would suggest preservation, survival, or rejuvenation. Some antonyms for "wiped off the map" might include "flourishing," "thriving," "recovered," "revived," "revitalized," or "saved." These words suggest that not only has the thing in question survived, but it has also regained strength or even improved. When discussing real-world events or crises, it can be important to remember that the most favorable outcome may not be complete destruction of an obstacle or problem, but rather overcoming and recovering from it.