Antonyms for the phrase "are consumed with desire" might include "feel indifferent," "lack interest," or "are disinterested." Someone who is apathetic might not be consumed by any strong desires, while someone who is content may be satisfied with what they already have and not feel a driving need for anything else. Other antonyms could include "are at ease," "are calm," or "are peaceful," all of which suggest a state of being without desire. Of course, it's important to note that desire can be a positive force in many circumstances, so the absence of it isn't always desirable or beneficial.