The word "most clung" can be replaced by synonyms that describe the act of holding onto something tightly or closely. Some synonyms for "most clung" include "grasped," "clenched," "clasped," "embraced," or "gripped." These words convey a strong sense of attachment and determination to hold onto something, whether it be a physical object or an emotional connection. "Most clung" can also be replaced with words like "cherished," "treasured," or "valued," which emphasize the importance of something and the desire to maintain it. Whatever the word choice may be, the meaning remains the same - a deep and heartfelt attachment to something or someone.