Pompous, haughty. Cf. bug, n.1 2, bug, adj.

Suggestive of a puff of wind; empty of substance or worth; inconsequential, vain; (of language or style) overblown, bombastic; (of a person)…

Of a person, or a person's manner, words, actions, etc.: having an air of importance or consequence; pompous, grandiose, pretentious. Cf. self-impo…

Characterized by or exhibiting self-importance; (of a person) having an exaggerated opinion of his or her own importance; conceited, vain.

Of persons. Having or displaying a high opinion of one's own importance; self-important.

Having an (exaggerated) sense of one's own consequence; self-important.

Possessed of gumption, or common sense. Also, clever, vain, self-important

Yorkshire. Overconfident, self-important; brash, insolent.

Designating, resembling, or characteristic of a prima donna; temperamental, self-important.

Having an exaggerated sense of one's importance; exaggerated, blown up out of all proportion.