overweening

Adjective

• presumptuously arrogant
  • had a witty but overweening manner
    
  • no idea how overweening he would be- S.V.Benet
    
  • getting a little uppity and needed to be slapped down- NY Times
    

• unrestrained, especially with regard to feelings
  • extravagant praise
    
  • exuberant compliments
    
  • overweening ambition
    
  • overweening greed
    

Related words

• Synonyms: 
  uppity , excessive , extravagant , exuberant