Compounds of 秘

• 丸秘
  (n,adj-no) confidential
  secret
  classified
• 極秘
  (adj-na,n,adj-no) absolute secrecy
  (P)
• 厳秘
  (n,adj-no) strict secret
  top-secret
• 神秘
  (adj-na,n,adj-no) mystery
  (P)
• 秘か
  (adj-na,n) secret
  private
  surreptitious
• 秘苑
  (n) (1) secret garden
  private garden
  (2) name for female genitalia
• 秘奥
  (n) secrets
  mysteries
• 秘儀
  (n) secret ceremony
  ritual
  sanctum sanctorum
• 秘技
  (n) secret technique
• 秘境
  (n) unexplored region
  one of the most secluded regions
• 秘教
  (n,adj-no) esoteric religion
• 秘曲
  (n) secret music
• 秘計
  (n) secret plan
• 秘決
  (iK) (n) secret
  mysteries
  key
• 秘結
  (n,vs) constipation
• 秘訣
  (n) secret
  mysteries
  key
  (P)
• 秘鍵
  (n) hidden mysteries
  secret principle
• 秘策
  (n) secret plan or measures
• 秘史
  (n) hidden or secret history
• 秘事
  (n) secret
• 秘術
  (n) secret art
  the mysteries
• 秘所
  (n) (1) secret or hidden place
  (2) (euph. for) woman's genitalia
  (3) the underworld
  the other world
• 秘書
  (n,adj-no) (private) secretary
  (P)
• 秘跡
  (n) sacrament
• 秘蹟
  (n) sacrament
• 秘説
  (n) secret theory
• 秘蔵
  (n,adj-no,vs) treasure
  prize
  cherish
  treasured
• 秘中
  (n) in secret
• 秘伝
  (n,adj-no) secret
  mystery
  secret formula
• 秘湯
  (n) secret hot spring