arrogantly
Definitions
In a manner that reveals an exaggerated sense of one's own importance or abilities.
With an overbearing or haughty attitude toward others.
Examples
He arrogantly dismissed the concerns of his colleagues, believing his own ideas were superior.
The champion walked arrogantly onto the stage, convinced that no one could possibly defeat him.
Synonyms
haughtily conceitedly proudly imperiously superciliously presumptuously loftily
Antonyms
humbly modestly meekly submissively unassumingly diffidently respectfully