察 «詧» chá : examine; inquire; observe; inspect; look into; to examine

Big5: , Unicode: 5bdf (察),
Links: MT, Cantonese, Ld, Chinese Language

查 調 chá diào : inquiry; inquire

查 詢 chá xún : to inquire; inquiry

打 聽 dǎ ting : ask about; inquire about

訪 [访] fǎng : inquire; seek; visit

Big5: , Unicode: 8a2a (訪),
Links: MT, Cantonese, Ld, Chinese Language

詵 shēn : inform; inquire

Big5: , Unicode: 8a75 (詵),
Links: MT, Cantonese, Ld, Chinese Language

詢 [询] xún : inquire

Big5: , Unicode: 8a62 (詢),
Links: MT, Cantonese, Ld, Chinese Language

尋 訪 xún fǎng : to inquire after; to look for (sb)

詢 問 xún wèn : inquire about

質 問 zhì wèn : (ask a) question; inquire; interrogate