You speak this when you are being sincere.
Answer:- Truth
You turn me over after you have traveled far. What am I?
Answer:- Odometer
You use it between your head and your toes, the more it works the thinner it grows. What is it?
Answer:- soap
You use lots of me, yet right you use me when you're done. What am I?
Answer:- toilet paper
You use me daily without knowing. The only time you acknowledge me is when you don’t understand me. What am I?
Answer:- Language
You used to come to me for all sorts of information and knowledge before internet was born. What am I?
Answer:- Library
You're currently trying to solve one
Answer:- riddle
You’ll have me at night and if you remove the first letter I denote the top, such as on a train
Answer:- supper
Your computer\'s version of white-out.
Answer:- Delete