What is another word for attitude?

Here are some other words for attitude, depending on the nuance you want to convey:

General:

* Demeanor

* Disposition

* Bearing

* Mien

* Outlook

* Temperament

* Character

* Personality

Positive:

* Positivity

* Optimism

* Enthusiasm

* Confidence

* Open-mindedness

Negative:

* Arrogance

* Rudeness

* Disrespect

* Contempt

* Defiance

* Hostility

* Sullenness

Informal:

* Vibes

* Mojo

* Spunk

* Gumption

* Swag

The best word to use depends on the specific context.