extravagance 

  1. 名詞
不可數名詞: 奢侈, 揮霍
鋪張, 浪費
過度, 無節制
可數名詞/
複數為"extravagances":
鋪張浪費之舉
放肆的言行
奢侈品

    同義字詞
extravagancy,lavishness,prodigality,profusion,wastefulness
prodigality,waste

例句

  1. Her main extravagance is clothes.
  2. I'm just not used to extravagance .
  3. It is not about excess or extravagance .
  4. Mme de Staël was accused of extravagance .
  5. He calls it a "piece of marketing extravagance .