Usage of the character 悉

in all cases
know

xīshù

悉数

[悉數]

all
every single one
the entire sum

dòngxī

洞悉

[洞悉]

to clearly understand

wénxī

闻悉

[聞悉]

to hear (about sth)

zhīxī

知悉

[知悉]

to know
to be informed of

huòxī

获悉

[獲悉]

to learn of sth
to find out
to get news

Xīní

悉尼

[悉尼]

Sydney, capital of New South Wales, Australia

jīngxī

惊悉

[驚悉]

to be shocked to learn

shúxī

熟悉

[熟悉]

to be familiar with; to know well

xīxīn

悉心

[悉心]

to put one's heart (and soul) into sth
with great care

xiānxī

纤悉

[纖悉]

detailed
fine and meticulous

shōuxī

收悉

[收悉]

(literary) to receive and understand the contents of (a letter)

déxī

得悉

[得悉]

to learn about
to be informed

xīshǔ

悉数

[悉數]

to enumerate in detail
to explain clearly

jùxī

据悉

[據悉]

according to reports
it is reported (that)

jìngxī

敬悉

[敬悉]

(honorific) revered news
the most valuable information (in your recent letter, book etc)
Thank you for your letter.

bèixī

备悉

[備悉]

to know all about
to be informed of all the details

Xīdéní

悉德尼

[悉德尼]

Sidney or Sydney (name)

Xīdáduō

悉达多

[悉達多]

Siddhartha Gautama (563-485 BC), the historical Buddha and founder of Buddhism

xīxīsuǒsuǒ

悉悉索索

[悉悉索索]

(onom.) rustling sound (of clothing, leaves, snow etc)
faint noises

xītīngzūnbiàn

悉听尊便

[悉聽尊便]

(idiom) do as you see fit
do whatever you like
(I, we) leave it in your hands

xiānxīwúyí

纤悉无遗

[纖悉無遺]

detailed and nothing left out (idiom); meticulous and comprehensive
not missing an iota