| 严厉HSK 6 | yán lì | severe; strict | |
| 厉害HSK 4 | lì hai | difficult to deal with; difficult to endure; ferocious; radical; serious; terrible; violent; tremendous; awesome | |
| 厉声 | lì shēng | stern voice | |
| 再接再厉HSK 6 | zài jiē zài lì | to continue the struggle (idiom); to persist; unremitting efforts | |
| 凄厉 | qī lì | mournful (sound) |