strutting

arrogant bombastic cocky exultant pompous pretentious

big big-headed conceited crowing egotistic egotistical full of hot air highfalutin hot stuff know-it-all loudmouth on ego trip puffed-up self-aggrandizing self-applauding smart-alecky snooty stuck-up swaggering swanky swollen-headed too big for one's britches vainglorious vaunting windbag

humble modest unconceited

deprecating

arrogant blowing one's own horn boasting bragging cavalier cocky conceited egotistic egotistical haughty high-and-mighty high-handed huffy overbearing pompous presumptuous pretentious puffed up self-important snobbish snooty stuck-up swaggering vain

arrogance boastfulness bragging cockiness conceit condescension egoism egotism haughtiness huff overconfidence patronage presumption pretension self-importance smugness snobbery swagger vanity

big-headedness swelled head

humility meekness modesty truth