superiority
The state of being better than someone or something else.
Superiority is the state of being better than something or someone else in some specific way. When one soccer team shows superiority over another, they demonstrate greater skill, strategy, or performance. When a new laptop has superiority in processing speed, it can handle tasks faster than older models.
The word describes any situation where something ranks higher or performs better. A chess player might have superiority in the opening moves but struggle in the endgame. A student might show superiority in mathematics while another excels in creative writing.
Superiority becomes tricky when people confuse being better at something with being better as a person. You can acknowledge that someone has athletic superiority (they're faster or stronger) without thinking they're worth more as a human being. Competitors can respect their opponents even while trying to prove their superiority in the game.
Sometimes people act with an air of superiority, behaving as though they're better than everyone around them. This attitude, sometimes called a superiority complex, usually backfires: acting superior can make people dislike you. Superiority in any field comes from hard work and skill, not from putting others down or bragging.