ambition- something for which you have a strong desire
infested- covered with something harmful
landslide- mass of earth or rock that slides down a steep slope
quicksand- a very deep, soft, wet sand that can swallow people and animals
resistance- thing or act that resists; opposing force; opposition
rickety- liable to fall or break down; shaky; weak
roamed- went about wtih no special plan or aim; wandered
vast- very great; immense
infested- covered with something harmful
landslide- mass of earth or rock that slides down a steep slope
quicksand- a very deep, soft, wet sand that can swallow people and animals
resistance- thing or act that resists; opposing force; opposition
rickety- liable to fall or break down; shaky; weak
roamed- went about wtih no special plan or aim; wandered
vast- very great; immense