Can you use idiosyncrasy?

All people have at least one idosyncracy that makes them different from each other All people have at least one idosyncracy that makes them different from each otherIdosyncracy is peculiarity

He insists on having a pickle with every meal, which is an idiosyncrasy of his.

Her idiosyncrasies were ruining her life. Her abhorrence of germs was a real idiosyncrasy.

All people have an idiosyncrasy that makes them a little different.

All people have at least one idiosyncrasy that makes them a little different.Her habit of using "like" in every sentence was just one of her idiosyncrasies.Raghu uses lot of hand movement in his...