More darling is a phrase that expresses an extra level of affection or endearment towards something or someone. There are several synonyms for this phrase that can be used based on the context. Some of the common alternatives include: beloved, cherished, dear, precious, treasured, adored, favored, sweet, and darlingest. Each of these words conveys a similar level of attachment and fondness to the person or thing being referred to. Using these synonyms can help add emphasis and warmth to a statement or conversation, and allow for more expressive communication.