The antonyms for the phrase "make one's own" include "take away," "give up," "hand over," and "relinquish." These words imply a sense of surrender and loss of ownership, something contrary to the essence of "making one's own." They denote giving away control and authority, renouncing power and influence or letting go of the things one holds dear. However, it is essential to recognize that relinquishing ownership may not always be negative or defeatist. Sometimes, letting someone else take over can lead to new ideas, growth, and cooperation. Nonetheless, the antonyms of "make one's own" mostly point to negation, defeating the very purpose of taking initiative and responsibility in one's life.