Compounds of 平凡

• 平凡
  (adj-na,n) common
  commonplace
  ordinary
  mediocre
  (P)
• 平平凡凡
  (uK) (adj-na,adj-no,adj-t,adv-to) very ordinary
  mediocre
  all-too-common
  quite commonplace
• 平凡な説
  (n) platitude
• 平凡陳腐
  (n,adj-na) commonplace and stale
  humdrum and hackneyed