overlavishness

• a word derived from lavish.
  lavish

  adjective

  expended, bestowed, or occurring in profusion.

Related Words

• bountiful
• effusive
• excessive
• extravagant
• exuberant
• generous
• gorgeous
• grand
• lush
• luxurious
• opulent
• plush
• posh
• profligate
• ritzy
• sumptuous
• swanky
• wasteful