Compounds of 庸

• 中庸
  (adj-na,n) (1) middle way
  (golden) mean
  moderation
  middle path
  (2) the Doctrine of the Mean - one of the Four Books
• 登庸
  (n,vs) appointment
  assignment
  promotion
• 凡庸
  (adj-na,n,adj-no) mediocre
  banality
  commonplace
  (P)
• 庸愚
  (adj-na,n) mediocrity
  imbecility
• 庸君
  (n) stupid ruler
• 庸才
  (n) mediocre talent
• 庸人
  (n) common man
• 租庸調
  (n) corvee
  taxes in kind or service (former tax system)
• 凡庸愚昧
  (n,adj-na,adj-no) ordinary and ignorant
  mediocre and stupid