熟知

熟悉 shúxī HSK 5 #2,056

to be familiar with; to know well / familiar; well-acquainted

熟识 shúshí #19,914

to be well acquainted with / to know well / to be familiar with

知情 zhīqíng #6,444

to be informed / to know the facts / to be in the know

一无所知 yīwúsuǒzhī HSK 7 #3,411

to know nothing about / to be completely ignorant of

得知 dézhī HSK 7 #3,243

to learn of; to find out; to come to know

知名 zhīmíng HSK 6 #5,564

well-known; famous; renowned

明知 míngzhī #10,661

to be fully aware of / to know perfectly well

成熟 chéngshú HSK 3 #2,311

mature; ripe / well-developed; sophisticated

不知 bùzhī HSK 7 #1,588

not know; unaware / I wonder (used rhetorically)

知 zhī #850

to know; to be aware of / knowledge; understanding