The word "de-camping" is often used to refer to the act of leaving or departing from a place. When considering antonyms for this word, we can think of terms that describe the opposite action - staying put or remaining in place. A few possible antonyms for "de-camping" include "settling," "stationing," "lodging," or "remaining." These words all suggest a sense of remaining in a particular location, rather than departing from it. Other antonyms might include "staying," "persevering," or "enduring," all of which suggest a sense of prolonged presence or resistance to movement. Overall, antonyms for "de-camping" tend to emphasize the opposite action of remaining in one location.