Usage of the character 忍

to bear
to endure
to tolerate
to restrain oneself

rěnxīn

忍心

[忍心]

to have the heart to do sth
to steel oneself to a task

rěndōng

忍冬

[忍冬]

honeysuckle (Lonicera japonica)

qiǎngrěn

强忍

[強忍]

to resist (with great difficulty)

rěnjùn

忍俊

[忍俊]

smiling

rěnchǐ

忍耻

[忍恥]

to endure humiliation

rěntòng

忍痛

[忍痛]

to suffer
fig. reluctantly

róngrěn

容忍

[容忍]

to put up with
to tolerate

bùrěn

不忍

[不忍]

cannot bear to

yǐnrěn

隐忍

[隱忍]

to bear patiently
to endure silently
to forbear

rěnzhě

忍者

[忍者]

ninja

rěnshòu

忍受

[忍受]

to bear; to endure

rěnràng

忍让

[忍讓]

to exercise forbearance
patient and accommodating

jiānrěn

坚忍

[堅忍]

persevering
tenacious

cánrěn

残忍

[殘忍]

cruel
mean
merciless
ruthless

rěnnài

忍耐

[忍耐]

to endure
to bear with
to exercise patience
to restrain oneself
patience
endurance

rúrěn

濡忍

[濡忍]

compliant
submissive

Rěnzhě Guī

忍者龟

[忍者龜]

Teenage Mutant Ninja Turtles (Tw)
see 忍者神龜／忍者神龟 ( Rěnzhě Shénguī)

rěnnàilì

忍耐力

[忍耐力]

patience
fortitude

bùrěnxīn

不忍心

[不忍心]

can't bear to (do sth emotionally painful)

rěndezhù

忍得住

[忍得住]

to refrain
to be able to endure it

kěróngrěn

可容忍

[可容忍]

tolerable

língróngrěn

零容忍

[零容忍]

zero tolerance

rěnbuzhù

忍不住

[忍不住]

cannot help
unable to bear

rěntònggē'ài

忍痛割爱

[忍痛割愛]

to resign oneself to part with what one treasures

rěnrǔqiúquán

忍辱求全

[忍辱求全]

to endure humiliation to preserve unity

hánrěnchǐrǔ

含忍耻辱

[含忍恥辱]

to eat humble pie
to accept humiliation
to turn the other cheek

yúxīnbùrěn

于心不忍

[於心不忍]

can't bear to

àibùrěnshì

爱不忍释

[愛不忍釋]

to love sth too much to part with it (idiom)

rěnrǔtōushēng

忍辱偷生

[忍辱偷生]

to bear humiliation to save one's skin (idiom)

Huǒyǐng Rěnzhě

火影忍者

[火影忍者]

Naruto, manga and anime series

jiānrěnbùbá

坚忍不拔

[堅忍不拔]

fortitude

rěnqìtūnshēng

忍气吞声

[忍氣吞聲]

to submit to humiliation (idiom); to suffer in silence
to swallow one's anger
to grin and bear it

qiángrěnbēitòng

强忍悲痛

[強忍悲痛]

to try hard to suppress one's grief (idiom)

bùkānrěnshòu

不堪忍受

[不堪忍受]

unbearable

hángòu-rěnrǔ

含垢忍辱

[含垢忍辱]

(idiom) to bear shame and humiliation

rěnjùnbùjīn

忍俊不禁

[忍俊不禁]

cannot help laughing
unable to restrain a smile

tūnshēngrěnqì

吞声忍气

[吞聲忍氣]

see 忍氣吞聲／忍气吞声 (rěnqìtūnshēng)

rěnjī'ái'è

忍饥挨饿

[忍飢挨餓]

starving
famished

rěnrǔfùzhòng

忍辱负重

[忍辱負重]

to endure humiliation as part of an important mission (idiom); to suffer in silence

cǎnbùrěnwén

惨不忍闻

[慘不忍聞]

(idiom) dreadful to hear

mùbùrěnjiàn

目不忍见

[目不忍見]

see 目不忍視／目不忍视 (mùbùrěnshì)

mùbùrěnshì

目不忍视

[目不忍視]

lit. the eye cannot bear to see it (idiom)
fig. pitiful to behold

nányǐrěnshòu

难以忍受

[難以忍受]

hard to endure
unbearable

yǐnrěnbùfā

隐忍不发

[隱忍不發]

to keep one's emotions inside oneself
to restrain one's emotions

rěngòutōushēng

忍垢偷生

[忍垢偷生]

to bear humiliation to save one's skin (idiom)

rěnwúkěrěn

忍无可忍

[忍無可忍]

more than one can bear (idiom); at the end of one's patience
the last straw

Rěnzhě Shénguī

忍者神龟

[忍者神龜]

Teenage Mutant Ninja Turtles, US comic book series, first appeared in 1984, also films, video games etc

rěnrǔhángòu

忍辱含垢

[忍辱含垢]

to eat humble pie
to accept humiliation
to turn the other cheek

cǎnbùrěndǔ

惨不忍睹

[慘不忍睹]

lit. so horrible that one cannot bear to look (idiom)
fig. miserable; horrendous; atrocious

wēnliángrěnràng

温良忍让

[溫良忍讓]

submissive
accommodating

yǐnrěnbùyán

隐忍不言

[隱忍不言]

to keep one's emotions inside oneself
to restrain one's emotions

xiǎobùrěnzéluàndàmóu

小不忍则乱大谋

[小不忍則亂大謀]

(idiom) great plans can be ruined by just a touch of impatience

shìkěrěn,shúbùkěrěn

是可忍，孰不可忍

[是可忍，孰不可忍]

if this can be tolerated, what cannot? (idiom)
enough is enough