Example:

1. He's very arrogant and he always has to be right.

2. She's very arrogant and she's always looking for new opportunities.

3. He's been acting more arrogant lately ,and I'm not sure if it's a good thing.

4. I'm not very arrogant, so I'm happy just staying in my current job.

5. The company is quite arrogant ,and they're always looking for new ways to grow.

Synonyms: conceited, self-important, egotistical, narcissistic, vain

Antonyms: humble, modest, unassuming, shy, reserved