Compounds of 物を言う

• 物を言う
  (exp) (1) to speak (of something)
  (2) to be effective
  to be powerful
  to mean everything
• 金が物を言う
  (exp) (id) Money talks
• 目は口程に物を言う
  (exp) (id) Eyes are as eloquent as the tongue
• 目は口ほどに物を言う
  (exp) one can say more with a look than with ten thousand words
  the eyes cannot belie one's true thoughts
  the eyes are the windows to the soul