'swollen-headed' definitions:

adjective

Characteristic of false pride; having an exaggerated sense of self-importance; "a conceited fool"; "an attitude of self-conceited arrogance"; "an egotistical disregard of others"; "so swollen by victory that he was unfit for normal duty"; "growing ever more swollen-headed and arbitrary"; "vain about her clothes" [syn: conceited, egotistic, egotistical, self- conceited, swollen, swollen-headed, vain]