Easily Confused Words Test

Confidence Test on Easily Confused Words

Test your knowledge of easily confused words (e.g., affect/effect and advice/advise).

(We've also thrown in one or two questions on apostrophes and capital letters just to keep you on your toes.)
Interactive Test

Select the correct version:
 

Help Us Improve Grammar Monster

  • Did something go wrong with the test or the page layout?
  • Do you disagree with something on this page?
  • Did you spot a typo?

Find Us Quicker!

  • When using a search engine (e.g., Google, Bing), you will find Grammar Monster quicker if you add #gm to your search term.