overweening
adjective
[ əʊvəˈwiːnɪŋ ]
• showing excessive confidence or pride.
• "overweening ambition"
Similar:
overconfident,
conceited,
cocksure,
cocky,
smug,
haughty,
supercilious,
disdainful,
lofty,
patronizing,
arrogant,
proud,
vain,
vainglorious,
self-important,
egotistical,
high-handed,
magisterial,
cavalier,
imperious,
domineering,
dictatorial,
overbearing,
presumptuous,
lordly,
peremptory,
pompous,
officious,
blustering,
boastful,
self-assertive,
opinionated,
bold,
forward,
insolent,
high and mighty,
throwing one's weight about,
throwing one's weight around,
uppish,
hubristic,