The word "de-nominates" refers to the act of taking away or removing a name or title from someone or something. Some antonyms for "de-nominates" could include "nominate," which means to assign a name or title to someone or something, or "identify," which means to recognize or name something or someone. Another antonym could be "designate," which means to assign a specific name, role, or function to someone or something. Additionally, "label" could be an antonym, as it means to assign a descriptive word or phrase to something or someone. All of these words represent the opposite action of "de-nominates," which involves taking away rather than assigning a name or title.