1.
foreboding, episode, scowled, intimidated, subdued, disheveled, rigid, feisty, sulked
2.
strenuous, devised, distress, odyssey, destiny, mortal
3.
secure, furious, rebellion, surrender, tyrant
4.
course, early, learn, research, search, thirst, world, worthwhile, worthy, overdo, overdue, pedal, peddle, principal, principle, steal, steel, who’s, whose, bragging, equaled, escaped, forgetting, handled, hitting, spinning, striped, stripped, winning,
