“You’re so arrogant — basically a narcissist.” Is arrogance narcissism?

Last reviewed: 3 June 2026. General information, not medical advice.

Short answer

No. Arrogance is an attitude — coming off as superior, dismissive, a bit up yourself. It’s annoying, and worth dialling down, but it’s not a personality disorder. Plenty of arrogance is actually insecurity wearing a big coat.

Why it’s not narcissism

Narcissistic grandiosity (see the explainer) is a deep, constant sense that you genuinely matter more than everyone else, bundled with a real lack of empathy, for years. Arrogance is often just bluster — and underneath, a lot of arrogant blokes are quietly worried they’re not enough. Different thing.

The honest catch

Here’s the straight bit. Arrogance still costs you — it makes people feel talked down to, and it’s a quick way to be left out of things. And if it’s part of a bigger pattern (needing others to be smaller, never able to be wrong, no real empathy), then it’s worth looking at the pattern, not just the attitude. The attitude on its own, though? That’s a habit you can soften.

What to actually do about it

Quick questions

Is an arrogant person a narcissist?

Not necessarily. Arrogance is an attitude — coming across as superior or dismissive. It’s often a cover for insecurity. Narcissism is a clinical pattern across someone’s whole life. Plenty of arrogant people aren’t narcissists, and not all narcissism looks arrogant.

What’s the difference between arrogance and grandiosity?

Arrogance is a way of acting; grandiosity is a deep, constant belief that you’re fundamentally more important and that the rules don’t apply to you. Grandiosity needs others to be smaller. Arrogance can just be bluster.