excessive pride in or admiration of one’s own appearance or achievements.
it flattered his vanity to think I was in love with him
sinonim: conceit, narcissism, self-love, self-admiration, self-absorption, self-regard, egotism, pride, arrogance, boastfulness, cockiness, swagger, rodomontade, big-headedness, vainglory
the quality of being worthless or futile.
the vanity of human wishes
sinonim: futility, uselessness, pointlessness, worthlessness, fruitlessness