Banta is a slang word used in India that means playful teasing or bantering. It is a word that is commonly used in conversations between friends and is often associated with witty humor and light-hearted jokes. While there may not be exact synonyms for this word, there are several words that can be used in its place to convey a similar feeling or sentiment. Some of these include: jesting, joking, teasing, mocking, kidding, taunting, ribbing, and joshing. All of these words can be used in a playful or humorous way to engage in good-natured banta with friends and loved ones.