Tic or Tick?
Your choice!
Tic
Exemple : ‘’I got a sudden tic in my face.’’
The word "tic" and "tick" are homonyms and are often confused with each other. They have different meanings however as the word "tic" is a noun which is used to denote a sharp, sudden movement.
Tick
Exemple : ‘’There was a big tick next to my work!’’
The word "tick" is also a noun but is used to denote a mark made to show that something is correct.