When we talk about creating out of thin air, it means to make something out of nothing. However, the antonyms for this phrase could be destroying, erasing, or eliminating. These words denote the opposite meaning of creating something out of thin air. Destruction means to break down or demolish something that was already there. Erasing, on the other hand, means to wipe out or remove something from existence. Eliminating means to get rid of or abolish something. Hence, these antonyms provide an entirely different perspective and opposite meaning of the phrase creating out of thin air, signifying the power of destruction over creation.