Adventure

The First Doctor noted that, by travelling through space time within the TARDIS, a crew could meet up with countless adventures. (COMIC: The Secrets of the Tardis)

When Clara Oswald asked the Twelfth Doctor if they would ever get a break from their adventures, he first compared adventures to buses, then explained that adventure was just life without the boring bits. (COMIC: Epilogopolis)

When the Twelfth Doctor asked Missy if she'd had any experience with the Monks, the Time Lady noted that she'd had adventures that didn't revolve around the Doctor. (TV: The Lie of the Land)