Vanity/ˈvænəti/ Definition 1 of 4Pro Tip 1/3Negative Trait Often used negatively to criticize excessive self-importance. His vanity prevented him from seeing others' contributions. Pro Tip 2/3Subjective View Indicates the speaker's opinion; what one sees as vanity, another may not. You might call it confidence, but I see it as vanity. Pro Tip 3/3Often Personal Usually refers to a person's self-regard rather than towards objects or possessions. She was blinded by her own vanity to wear the crown.