You might like to think you're a stickler for proper grammar and correct spelling.

But no matter how well you think you remember those English lessons from school, it's easy to trip up.

If you want to really put your skills to the test, Playbuzz have created a quiz that asks: 'Can You Pass The Toughest Grammar Police Test?'

Scroll down for answers

Are you a grammar sheriff? Take the Playbuzz quiz and find out

There are fourteen multi-choice questions, which will test you ability to spell some tricky words as well as putting your grammatical knowledge to the test.

Challenges including identifying the antonym of brave and and the synonym of obnoxious.

And to really throw you, there's a bonus question that asks what five letter word becomes shorter when you add two letters to it.

Scroll down to put yourself to the test. You will find the answers in a box at the end.

1. What's the antonym of brave?

What's the antonym of Brave? Cowardly or Weak

2. What's the antonym of boredom?

What's the antonym of Boredom? Amusement or Engagement

3. What's the synonym of obnoxious ?

What's the synonym of Obnoxious? Enthusiastic or Detestable

4. What's the synonym of barbaric?

What's the synonym of Barbaric? Refined or Uncivilized

5. What's the synonym of succeed?

What's the synonym of Succeed? Prosper, Migrate, Not sure

6. Is definitely or definately correct?

Pick the right spelling: Definitely or Definately

7. Should you say close-minded or closed-minded?

Pick the right spelling: Close-minded or Closed-minded

8. Is seperate or separate correct?

Pick the right spelling: Separate or Seperate

9. Is medicine or medecine correct?

Pick the right spelling: Medicine or Medecine

10. Should you write roomate or roommate?

Pick the right spelling: Roomate or Roommate

11. Should you write everytime or every time?

Fill in the blank: I cry in this movie ___

12. Do you know how to use their and there correctly?

Fill in the blank: The children played with ___ ball

13. Do you know how to apply whose and who's correctly?

Fill in the blank: ___ going to the party tonight?

14. Are you really sure about who's and whose?

Fill in the blank: ___ book is this?

15. What five letter word becomes shorter when you add two letters?

There is even a bonus question to answer. What 5 letter word becomes shorter when you add 2 letters to it? Short or Long?