1. 诚恳的;真挚的;真诚的
If you say that someone is sincere, you approve of them because they really mean the things they say. You can also describe someone's behaviour and beliefs as sincere .
e.g. He's sincere in his views...
他的观点很诚恳。
e.g. He accepted her apologies as sincere...
他接受了她真诚的道歉。