變 幻 biàn huàn : change irregularly; fluctuate

冰 炭 不 相 容 bīng tàn bù xiāng róng : as incompatible or irreconcilable as ice and hot coals

不 共 戴 天 bù gòng dài tiān : will not live under the same sky (with one's enemy) - absolutely irreconcilable

不 規 則 bù guī zé : irregular

不 可 收 拾 bù kě shōu shí : irremediable; unmanageable; out of hand; hopeless

不 能 抵 抗 bù néng dǐ kàng : irresistible

不 相 干 bù xiāng gān : be irrelevant; have nothing to do with

不 易 之 論 bù yì zhī lùn : perfectly sound proposition; unalterable truth; irrefutable argument

不  邊 際 bù zhuó biān jì : not to the point; wide of the mark; neither here nor there; irrelevant

參 cān : take part in; participate; join; attend; to join; unequal; varied; irregular; to counsel; uneven; not uniform

Big5: , Unicode: 53c3 (參),
Links: MT, Cantonese, Ld, Chinese Language

儳 chàn : irregular; mixed

Big5: , Unicode: 5133 (儳),
Links: MT, Cantonese, Ld, Chinese Language

憧 chōng : irresolute; unsettled

Big5: , Unicode: 61a7 (憧),
Links: MT, Cantonese, Ld, Chinese Language

躕 chú : irresolute; undecided

Big5: , Unicode: 8e95 (躕),
Links: MT, Cantonese, Ld, Chinese Language

徨 «遑» huáng : irresolute

Big5: , Unicode: 5fa8 (徨),
Links: MT, Cantonese, Ld, Chinese Language

徊 huí : irresolute; move back and forth

Big5: , Unicode: 5f8a (徊),
Links: MT, Cantonese, Ld, Chinese Language

佪 huí : irresolute; move back and forth

Big5: 佪, Unicode: 4f6a (佪),
Links: MT, Cantonese, Ld, Chinese Language

璣 [玑] jī : irregular pearl

Big5: , Unicode: 74a3 (璣),
Links: MT, Cantonese, Ld, Chinese Language

齟 jǔ : irregular; uneven teeth

Big5: , Unicode: 9f5f (齟),
Links: MT, Cantonese, Ld, Chinese Language

鸓 lěi : flying squirrel

Big5: , Unicode: 9e13 (鸓),
Links: MT, Cantonese, Ld, Chinese Language

亂 說 luàn shuō : to make irresponsible remarks

俳 pái : irresolute; not serious; variety show

Big5: , Unicode: 4ff3 (俳),
Links: MT, Cantonese, Ld, Chinese Language

徘 pái : irresolute

Big5: , Unicode: 5f98 (徘),
Links: MT, Cantonese, Ld, Chinese Language

彷 «仿» páng : irresolute

Big5: , Unicode: 5f77 (彷),
Links: MT, Cantonese, Ld, Chinese Language

徬 páng : irresolute

Big5: , Unicode: 5fac (徬),
Links: MT, Cantonese, Ld, Chinese Language

松 鼠 sōng shǔ : squirrel

媮 tōu : improper; irregular

Big5: , Unicode: 5aae (媮),
Links: MT, Cantonese, Ld, Chinese Language

齬 [龉] yǔ : irregular teeth

Big5: , Unicode: 9f6c (齬),
Links: MT, Cantonese, Ld, Chinese Language