Compounds of わざ

• ざわざわ
  (adv,n,vs) (on-mim) noisy
  sound of people talking
  (P)
• 見ざる聞かざる言わざる
  (exp) see no evil, hear no evil, and speak no evil
• 桃李物言わざれども下自ら蹊を成す
  (exp) (id) Good wine speaks for itself