Main entry: uppity, overweening
Definition: presumptuously arrogant
Usage: 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
Main entry: excessive, extravagant, exuberant, overweening
Definition: unrestrained, especially with regard to feelings
Usage: extravagant praise; exuberant compliments; overweening ambition; overweening greed