What is another word for billing and coo?
Pronunciation: [bˈɪlɪŋ and kˈuː] (IPA) 
"Billing and coo" is a phrase typically used to describe the cooing noises made by a pair of doves or lovebirds. However, there are several synonyms that can be used to describe this behavior. One of the most common alternatives is "cooing and cuddling," which emphasizes the physical affection between the birds. Other synonyms include "nestling and whispering," "languishing and murmuring," "whispering sweet nothings," and "amorous murmuring." Each of these phrases conveys the same sense of intimacy and romantic attachment that "billing and cooing" does, while adding a slightly different emphasis or nuance. Choosing the right synonym depends on the context and tone that the speaker wants to convey.
