Compounds of 堵

• 安堵
  (n,vs,adj-no) relief
• 安堵感
  (n) sense of relief
  feeling of relief
• 本領安堵
  (n) recognition and guarantee, by the shogunate, of ownership of the inherited estate of a samurai who pledged allegiance to it (in the Kamakura and early Muromachi periods)