The concept of "more unrealized" refers to something that has not been fully achieved or made real. Antonyms for this phrase could include terms such as "fully realized," "completed," "actualized," "manifested," "fulfilled," "achieved," or "realized." These words describe something that has been brought to fruition or is fully present in reality, in contrast to something that is still in the process of being developed or realized. Using one of these antonyms could convey a sense of completion, accomplishment, or actualization, providing a different perspective on a subject that was previously described as "more unrealized.