"Billed and cooed" is a common phrase used to describe intimate behavior between romantic partners. However, there are several synonyms that may be used in its place. Examples include whispering sweet nothings, exchanging affectionate words, sharing endearing gazes, engaging in soft petting, showing affection and nurturing, cuddling, embracing, and snuggling. The use of these various synonyms can help writers and speakers to vary their language and avoid redundancy. Ultimately, the goal is to express the loving and affectionate behavior between two people in a way that resonates with the reader or listener in a unique and emotionally impactful manner.