Compounds of 幽

• 帰幽
  (n) death (Shinto term)
• 幽々
  (adj-t,adv-to) deep
  dark
  quiet
• 幽か
  (adj-na) faint
  dim
  weak
  indistinct
  hazy
  poor
  wretched
• 幽し
  (adv) (arch) faint
  fleeting
• 幽す
  (v5s,vt) (arch) to confine to a room
• 幽暗
  (adj-na,n) dark and secluded
• 幽欝
  (adj-na,n) depression
  melancholy
  dejection
  gloom
• 幽遠
  (adj-na,n) deep and remote
• 幽雅
  (n) refinement
• 幽界
  (n) hades
  realm of the dead
• 幽閑
  (adj-na,n) quiet and secluded
• 幽鬼
  (n) ghost
  revenant
  spirit (of the dead)
  departed soul
• 幽客
  (n) quiet guest
  orchid
• 幽居
  (n,vs) hermitage
  retreat
  retirement
  seclusion
• 幽境
  (n) solitude
  secluded place
• 幽契
  (n) secret promise
• 幽景
  (n) quiet sequestered scene
• 幽玄
  (adj-na,n) subtle grace
  hidden beauty
  yugen
  mysterious profundity
  elegant simplicity
  the subtle and profound
  the occult
• 幽香
  (n) fragrance
• 幽魂
  (n) spirits of the dead
• 幽室
  (n) darkened room
  quiet room
• 幽寂
  (adj-na,n) quiet
  sequestered
• 幽趣
  (n) a quiet (natural) setting
• 幽囚
  (n,vs) imprisonment
• 幽愁
  (n) deep contemplation
  melancholy
  gloom
• 幽勝
  (n) beautiful and quiet scene
• 幽棲
  (n,vs) living a quiet life in seclusion away from the masses
• 幽栖
  (n,vs) living a quiet life in seclusion away from the masses
• 幽然
  (adj-t,adv-to) quiet and secluded
• 幽窓
  (n) quiet window (poet.)
  dark window