Words I Had to Look Up :: Somnolent Sleepy, drowsy, tending to cause sleep Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email this to a friend (Opens in new window)Like this:Like Loading... Related dianderthal Words I Had to Look Up :: Somnolent July 7, 2012