overweening
adjectivePresumptuously arrogant; overbearing.
adjectiveExcessive; immoderate.
nounPresumption; arrogance.
adjectiveUnduly confident; arrogant; presumptuous; conceited.
nounConceit; arrogance.
adjectiveUnduly
An excessively high opinion of oneself or one’s abilities;
Present participle of
unrestrained, especially with regard to feelings