Compounds of 瑣

• 煩瑣
  (adj-na,n) vexatious
  troublesome
  complicated
• 瑣事
  (n) something small or petty
  trifle
• 瑣末
  (adj-na,n) trivial
  trifling
• 煩瑣哲学
  (n) (derog) scholastic philosophy