We want your help making this app great! Please go to http://meaninteractive.com to suggest new words to compare! Please tell your friends! Opp Topic is a free app that compares antonyms or opposites being mentioned on twitter to give you an idea of how the world is feeling! Turn it on in the morning and quickly see how the world is feeling. Then check it again before you go to sleep to see how the world has shifted! You can even suggest new opposites on our website.