Words similar to sincerity

Example sentences for: sincerity

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

And if they aren't completely buffaloed, they still give Kemp points for effort and obvious sincerity.
Fun is fun, but those who might rely on such a book are quite serious about the information they are seeking, and it is unfair to play fast and loose with their sincerity.
Here he goes into other shadowy corners of the biography--the 1931 suicide of Hitler's half-niece Geli Raubal; rumors about irregularities in Hitler's sexuality and physiognomy (what Hitler biographer Alan Bullock calls the "one-ball business"); the endlessly debatable question of when exactly Hitler made up his mind to launch the Final Solution; and, thorniest of all, the question of his sincerity, the degree to which he believed what he said and believed in what he did.
Certainly, overall, I repeatedly underlined the sincerity of those who have invoked the Holocaust.
Even flirting implies a cavalier attitude which may be innocuous, but which also may connote a lack of sincerity.