What is another word for swelled-headedness?
Pronunciation: [swˈɛldhˈɛdɪdnəs] (IPA) 
Swelled-headedness is a term used to describe a person who is overly confident or self-important. Synonyms for swelled-headedness include arrogance, conceit, egotism, narcissism, vainglory, and hubris. Arrogance suggests a sense of superiority and an entitlement to control others. Conceit implies an exaggerated sense of one's own worth or importance. Egotism refers to a self-centered attitude or behavior. Narcissism is a term used to describe someone with an excessive focus on themselves and their own needs. Vainglory suggests a desire for praise or admiration. Hubris involves a sense of invincibility and a disregard for the opinions or concerns of others.
