Bias vs Prejudice always obscures the truth

When to use each in English, with meaning, register, and examples.

Bias

Top 2,000 (common)B2noun

Prejudice always obscures the truth

Beyond 10,000 (less common)
Most common: Bias
 BiasPrejudice always obscures the truth
Pronunciation🇬🇧 /["/ˈbaɪəs/"]/🇺🇸 /["/ˈbaɪəs/"]/🇬🇧 //ˈprɛdʒʊdɪs//🇺🇸 //ˈprɛdʒəˌdɪs//
MeaningAn unfair preference or dislike of something or someone.Prejudice makes it hard to see what is true.
ExampleThe study was criticized for its bias in selecting participants.In many situations, **prejudice** can lead to misunderstandings about people's intentions.
RegisterNeutralNeutral
How commonTop 2,000 (common)Beyond 10,000 (less common)
CEFR levelB2-
Part of speechnoun
Collocationsclear, definite, marked, have, demonstrate, display, creep in, exist, occur, with bias, without bias, with a biasracial prejudice, commit prejudice, overcome prejudice
Antonymsobjectivity, fairness, neutralityfairness, impartiality, objectivity, open-mindedness
Common mistakesConfusing 'bias' with 'prejudice' - bias is more about preference., Using 'bias' without an object; it usually requires something to be biased against., Mispronouncing 'bias' as 'bee-iss' instead of 'bye-iss'.Confusing 'prejudice' with 'judgment' — they have different meanings., Using 'obscures' incorrectly, like saying 'obscures the truths' instead of 'the truth'.
Usage notesUse 'bias' when discussing unfair treatment or preferences, often in contexts like media, research, or personal opinions. Avoid using 'bias' in casual conversations without context as it may sound overly formal.This phrase is often used to emphasize that biases can cloud judgement. It is appropriate in discussions about fairness and integrity but may be less suitable in casual conversations.

See it in real clips

Prejudice always obscures the truth

Frequently asked questions: Bias vs Prejudice always obscures the truth

What's the difference between Bias and Prejudice always obscures the truth?

Bias: An unfair preference or dislike of something or someone. Prejudice always obscures the truth: Prejudice makes it hard to see what is true.

Which is more common: Bias and Prejudice always obscures the truth?

Bias is the most common in everyday English.

Can you show an example of each?

Bias: The study was criticized for its bias in selecting participants. Prejudice always obscures the truth: In many situations, **prejudice** can lead to misunderstandings about people's intentions.

Can I use Bias and Prejudice always obscures the truth interchangeably?

Not always. Bias and Prejudice always obscures the truth are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons