What is another word for sing-song?
Pronunciation: [sˈɪŋsˈɒŋ] (IPA) 
Sing-song can be defined as a rhythmic and repetitive manner of speaking or singing. There are several synonyms for this word, such as musical, rhythmic, melodic, lilting, and cadenced. Each of these words encompasses a slightly different aspect of sing-song. Musical usually refers to the use of a musical tone or melody in speech or song. Rhythmic is used to describe something that is marked by rhythm or tempo. Melodic suggests a pleasant musical quality. Lilting connotes a cheerful, bouncy quality to sing-song. And finally, cadenced blends the ideas of a rhythmic and musical quality, typically suggesting a pleasing regularity to the sound.
