Is rest in piece correct?
No, “rest in piece” is not correct. The correct spelling of this phrase is “rest in peace,” meaning you wish someone has found peace in death.
As “piece” and “peace” are homophones, it’s easy to mix them up. The same mistake sometimes happens when people have to choose between piece of mind or peace of mind.
“Peace of mind” is the correct noun phrase for “a feeling of contentment or safety,” while “give someone a piece of your mind” is an idiom that means “to scold someone.”
Use QuillBot’s Grammar Checker to make sure your writing is free of spelling errors like these.