Arrogance / Takabur / Istikbaar
Walikumalsam, Quranic term Istikbar is specifically used to for people denying truth after it was made clear. Any thing which can make you feel privileged and let you look down upon others will be come under arrogance/pride. The easiest way to find pride is htat you will feel superior to others based on something you have. In the eyes Allah, only your good deeds account for superiority which no one can know except Allah. If you have money, you can spend in a moderate way. It donot matter you buy 40 lacs car or 20 lacs car unless you have resources for it. Kindly refer to following video from 2:26-7:00. Although this is related to greed but principle can be used in arrogance too. I hope it helps. https://www.youtube.com/watch?v=6LCdI3gpvEs