Compounds of 勢

• 微妙な情勢
  (n) subtle, delicate and complicated situation
• 時勢に伴って
  (exp) in step with the times
• 勢いを振るう
  (exp) to wield power
  to exercise authority
• 獅子奮迅の勢い
  (n) irresistible force
• 去勢コンプレックス
  (n) castration complex
• 飛ぶ鳥も落とす勢い
  (exp) (id) great vigor
  tremendous energy
  lit: forceful enough to knock down birds in flight
• 飛ぶ鳥を落とす勢い
  (exp) (id) great vigor
  tremendous energy
  lit: forceful enough to knock down birds in flight