has 86 connections / rhymes. 216 Quasar Quasar Definition: A quasi-stellar radio source ("quasar") is a very energetic and distant active galactic nucleus.. Wikipedia suggests Quasar . Quasar contains 6 letters and has 216 connections / rhymes. 21 Tsar Tsar Definition: Tsar (also spelled Tzar, Czar, and Csar) is a title