Kik Messenger is a popular messaging app that allows users to send and receive messages, videos, photos, and more. If you're looking for synonyms for Kik Messenger, here are a few that come to mind: instant messaging app, chat app, social media messenger, messaging tool, online chat platform, mobile chat app. These all describe similar apps that allow users to communicate with others in real-time. While Kik Messenger is a well-known app, there are many alternatives out there that offer similar features. Whether you're looking for a new messaging app or a way to connect with friends online, there's sure to be an app out there that meets your needs.