vanity
ˈvanɪti/
noun
1.
excessive pride in or admiration of one's own appearance or achievements.
"it flattered his vanity to think I was in love with him"
synonyms:conceit, conceitedness, self-conceit,narcissism, self-love, self-admiration, self-regard, self-absorption, self-obsession, self-centredness, egotism, egoism,egocentrism, egomania; More
2.
the quality of being worthless or futile.
"the vanity of human wishes"
synonyms:futility, uselessness, pointlessness,worthlessness, purposelessness,idleness, fruitlessness,profitlessness
"the vanity of all desires of the will"
