Commonly Confused Words Quiz

See how confidently you choose the right commonly confused words in context in about 10 minutes. Answer 16 real-life sentences for a clear score band and start instantly with no sign-up.

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Questions: 1610 minutes

Hi! My name is Freudly, i am an AI therapist, I will give you an interpretation of the test after you complete it.

08:30

July 22, 2026

July 22, 2026
Material has been updated

July 22, 2026
Material has been published

179 views

9 completions

38 likes

Verified by Daniel Hall

Psychologist with 25 years of experience

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How the Scales are Structured

example score

2/16

Commonly Confused Words Knowledge (CCWK)

Measures how accurately you distinguish commonly confused words in context across 16 sentences.

Foundations to build

Developing command

Strong command

0 – NaN: Foundations to build | 7 – NaN: Developing command | 13 – NaN: Strong command

A score of 2 falls in the Foundations to build range, suggesting several commonly confused word distinctions were not yet applied consistently in context.

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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Students and Exam Takers

41%OF USERS

People preparing essays, standardized tests, or class assignments use it to catch common word mix-ups and boost writing accuracy.

Workplace Writers

35%OF USERS

Professionals who write emails, reports, or client-facing documents take it to sound clear and polished at work.

Non-Native English Learners

24%OF USERS

English learners use it to practice confusing word pairs in realistic sentences and build confidence in everyday writing.

BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.

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See How You Compare

Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.

Commonly Confused Words Knowledge (CCWK)

Average

6.7

Normal range

4.2 — 9.3

min.

max.

Majority

This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.

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CLEAR ANSWERS TO COMMON QUESTIONS

Frequently Asked Questions

What does this quiz measure?

It measures recognition of commonly confused English words in context. Items focus on selecting the correct word for each sentence.

What is included in the quiz?

The quiz includes 16 practical sentences that require choosing between easily confused word pairs (for example, effect vs. affect). Each item is presented in everyday written English.

How long does it take to complete?

Estimated completion time is about 10 minutes. Time may vary by reading speed and level of certainty.

How are results reported?

A total score is calculated from the number of correct responses. The score is placed into one of three knowledge bands from foundational to strong command.

Is registration required to take the quiz?

No registration is required. The quiz can be started immediately.

WHAT THE TEST MEASURES

About This Assessment

Commonly Confused Words Quiz - Symptoms and Signs

How well can you distinguish effect from affect, complement from compliment, and other words that often get mixed up? This free, concise quiz uses 16 practical sentences to explore your commonly confused words knowledge in context. Your total score places you in one of three clear knowledge bands, from foundations to strong command. No sign-up is required, so you can start as soon as you are ready.

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