"Main bawdy h" refers to the primary or principal source of raunchy or vulgar humor. Synonyms for this phrase include "main ribaldry", "primary indecency" or "principal lewdness". These phrases all encompass the central and most prominent aspect of risqué or suggestive content. Whether used in the context of comedy, literature, or entertainment, these synonyms refer to the primary source of adult or explicit humor. It is important to note that these phrases are not commonly used in everyday language, but rather in more specialized contexts where discussions about explicit content or humor are necessary.