| 俗 | sú | custom; convention; popular; common; coarse; vulgar; secular |
| 俗话 | sú huà | common saying; proverb |
| 俗名 | sú míng | common name |
| 俗语 | sú yǔ | common saying; proverb; colloquial speech |
| 俗世 | sú shì | the vulgar world (Buddhist concept); secular world |
| 俗世奇人 | sú shì qí rén | Extraordinary people in our ordinary world, short stories by novelist Feng Jicai 冯骥才 |
| 俗人 | sú rén | common people; laity (i.e. not priests) |
| 俗套 | sú tào | conventional patterns; cliché |
| 俗字 | sú zì | common form of Chinese character (as opposed to etymologically correct form 正体字); same as 俗体字 |
| 俗气 | sú qì | tacky; inelegant; in poor taste; vulgar; banal |
| 俗称 | sú chēng | commonly referred to as; common term |
| 俗话说 | sú huà shuō | as the proverb says; as they say... |
| 俗谚口碑 | sú yàn kǒu bēi | common sayings (idiom); widely circulated proverbs |
| 俗随时变 | sú suí shí biàn | customs change with time (idiom); other times, other manners; O Tempora, O Mores! |
| 俗体字 | sú tǐ zì | common form of Chinese character (versus the etymologically correct form) |
