harsher (adjective) harsh: rough, crude (to the senses)
Sinonime: arrogance, assurance, boastfulness, boasting, bragging, conceit, conceitedness, egocentricity, egomania, egotism, gasconade, haughtiness, insolence, megalomania, narcissism, ostentation, overconfidence, presumption, pride, self-absorption, self-admiration, self-confidence, self-importance, self-interest, self-love, self-possession, self-regard, self-worship, selfishness, superiority, swellheadedness, vainglory, vanity, vaunting
Antonime: altruism, selflessness