Sincerity
Origin
From Middle French sincérité.
Noun
sincerity
(countable and uncountable; plural sinceritys)- The quality or state of being sincere; honesty of mind or intention; freedom from simulation, hypocrisy, disguise, or false pretense.
- William Shakespeare:I protest, in the sincerity of love.
- Knox:Sincerity is a duty no less plain than important.
- George BurnsSincerity is everything. If you can fake that, you’ve got it made.