Words similar to sincere

Example sentences for: sincere

How can you use “sincere” in a sentence? Here are some example sentences to help you improve your vocabulary:

Also, a surprisingly favorable article about the Christian Coalition's campaign to recruit blacks and help rebuild burned black churches: This seems to be a truly sincere effort to atone for a history of white Christian racism.
If you are sincere about being a friend, you will save him from himself by keeping your distance.
Sincere best wishes,
He seems sincere.
Spader is a bit too sincere and boyish to play the jaded libertine Ballard, but he's a fine actor and unquestionably game.