big-talking

grandiose histrionic histrionical rhapsodic

aureate balderdash declamatory euphuistic flowery full of hot air fustian high-flown highfalutin inflated loudmouthed magniloquent orotund ostentatious overblown ranting rhetorical sonorous stuffed shirt swollen tumid turgid verbose windbag windy wordy

humble quiet reserved restrained

arrogant bigheaded cocky conceity full of hot air gall ham hot stuff immodest know-it-all loudmouth narcissistic overweening phony puffed up self-important smart-alecky snotty stuck up swollen-headed vain vainglorious windbag

diffident humble meek modest self-conscious shy timid unself-confident

aureate bombastic declamatory euphistic fustian high-flown histrionic histrionical inflated magniloquent oratorical orotund overblown pompous purple rhetorical sonorous swollen tall-talking verbose windbag windy

plain simple unadorned unpretentious