清真

Etymology
Literary use since at least the Tang dynasty. In its Islamic sense, used to praise God, or Allah, in the Ming and Qing dynasties.

Adjective

 * 1)  halal or qingzhen; permissible according to Muslim religious customs, especially of food preparation
 * 2)  naive; artless
 * 3)  pure; sincere
 * 1)  pure; sincere

Usage notes

 * In its Islamic sense, used mainly by the native Muslims in China.