刻薄

unkind;harsh;cynical;sarcastic;mean
他为人～，人缘很坏。He’s mean and extremely unpopular./说话～speak unkindly;make caustic remarks (or comments)/待人～treat people meanly

• undervalue
• underwear
• undesirable
• undivided
• undo
• undocumented
• undoubtedly
• uneasy
• unemployment
• unethical
• uneven
• unexpected
• unfair
• unfit
• unfold
• unfortunate
• unfortunately
• unhappy
• unhealthy
• unified
• uniform
• uniformly
• unify
• unimportant
• uninformed