(of feeling or behavior) not pretended; genuine
(of people) only saying things one really means or believes; straightforward
"he was a good man, decent and sincere"
"felt sincere regret that they were leaving"
"both sides were deeply in earnest, even passionate"
"an entirely sincere and cruel tyrant"
"a film with a solemn social message"
When sincere Christianity was propounded in..its native lustre.
出自： G. S. Faber
Some sincere editions of the Bible.
出自： R. Williams