Compounds of 斂

• 苛斂
  (n) oppression (e.g. taxation)
• 収斂
  (n,vs) (1) astringency
  (2) extraction (of taxes)
  (3) convergence
  contraction
• 聚斂
  (n,vs) (levying of a) heavy taxation
• 収斂剤
  (n) an astringent
• 苛斂誅求
  (n) imposing exacting (crushing, oppressive) taxes
• 収斂進化
  (n) convergent evolution