厉害 | lì hai | (used to describe sb or sth that makes a very strong impression, whether favorable or unfavorable) terrible / intense / severe / devastating / amazing / awesome / outstanding / (of a person) stern / strict / harsh / shrewd / tough / (of an animal) fierce / (of a resemblance) striking / (of liquor or chili pepper) strong / (of bacteria) virulent | |
烈性 | liè xìng | strong / intense / spirited / virulent |