- 瘾君子 yǐnjūnzǐ addicta person who is addicted to narcotics or illegal drugs, such as opium
- 伪君子 wěijūnzǐ hypocrite
- 正人君子 zhèngrénjūnzi gentlemanan upright person of honor and integrity
- 君子兰 jūnzǐlán kafir lilyscarlet kafir lily (Clivia miniata), an ornamental flowering plant in the genus Clivia
- 君子之交淡如水 jūnzǐzhījiāodànrúshuǐ pure friendshipa gentleman's friendship is as pure as water; friendship that is not based on material gain or superficial socializing
- 隐君子 yǐnjūnzi addictA punning or euphemistic term for a drug or opium addict, used as a homophone for [[瘾君子|癮君子|yin3 jun1 zi3]].
- 君子之交 jūnzǐzhījiāo noble friendshipfriendship between gentlemen, insipid as water (idiom, from Zhuangzi)
- 梁上君子 liángshàngjūnzǐ gentleman on beamThe literal meaning of a person perched on a roof beam, originating from a story about Chen Shi in the Later Han Dynasty.
- 君子动口不动手 jūnzǐdòngkǒubùdòngshǒu verbal over physicala gentleman uses his mouth and not his fist
- 仁人君子 rénrénjūnzǐ benevolent personpeople of good will; charitable person
- 淑人君子 shūrénjūnzi virtuous gentlemanvirtuous gentleman (idiom)
- 彬彬君子 bīnbīnjūnzǐ refined gentleman
- 戊戌六君子 Wùxū Liùjūnzǐ Six Gentlemen Martyrsthe Six Gentlemen Martyrs of the failed reform movement of 1898, executed in its aftermath, namely: Tan Sitong, Lin Xu, Yang Shenxiu, Liu Guangdi, Kang Guangren and Yang Rui
- 有仇不报非君子 yǒuchóubùbàofēijūnzǐ vengeancea real man, if he takes a hit, will seek to even the score (idiom)
- 有仇不报非君子,有冤不伸枉为人 yǒuchóubùbàofēijūnzǐ, yǒuyuānbùshēnwǎngwéirén vengeance principleone who doesn't avenge an injustice is not a gentleman, one who doesn't redress a wrong is not a man
- 君子报仇,十年不晚 jūnzibàochóu, shíniánbùwǎn delayed revengeIt is not too late for a person of character to seek revenge even after a long time; revenge is a dish best served cold.
- 君子坦荡荡,小人长戚戚 jūnzitǎndàngdàng, xiǎorénchángqīqī moral equanimitythe virtuous are at peace with themselves, while the wicked are always anxious
- 君子一言,驷马难追 jūnzǐyīyán, sìmǎnánzhuī word is bonda nobleman's word is his bond
- 君子远庖厨 jūnzǐyuànpáochú noble's compassionA nobleman stays clear of the kitchen because, having seen a living animal, he cannot bear to see it die (an idiom from Mencius illustrating benevolence).
- 以小人之心,度君子之腹 yǐxiǎorénzhīxīn, duójūnzǐzhīfù projecting motivesto gauge the heart of a gentleman with one's own mean measure (idiom)