arrogant
The word 'arrogante' in Italian is used to describe someone who is arrogant, meaning they have an exaggerated sense of their own importance or abilities. It can also be used to describe someone who is haughty, overbearing, or contemptuous. In Italian, 'arrogante' is an adjective and can be used to describe both people and their actions or attitudes.
He is an arrogant person.
The word 'arrogante' is an adjective used here to describe a person. An adjective is a word that describes or clarifies a noun. 'Arrogante' describes the character or behaviour of the person mentioned, hence conveying a negative connotation.
Don't behave arrogantly.
In this example, 'arrogante' is used to describe a behaviour. The phrase 'in modo' is used to indicate 'in a way' or 'as', implying the manner in which the person is being asked not to behave.
He has a very arrogant attitude.
Here, 'arrogante' is again used as an adjective, this time describing 'atteggiamento', which translates into 'attitude'. This implies that he routinely behaves in an arrogant manner.