Credible vs Trusted

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

Credible

Top 3,000 (common)C1adjective

Trusted

Top 1,000 (very common)
Most common: Trusted
 CredibleTrusted
Pronunciation🇬🇧 /["/ˈkredəbl/"]/🇺🇸 /["/ˈkredəbl/"]/🇬🇧 //ˈtrʌstɪd//🇺🇸 //ˈtrʌstəd//
MeaningSomething that can be trusted or believed.Believed to be honest and reliable.
Examplea **credible explanation/witness**She is a trusted advisor in our organization.
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 1,000 (very common)
CEFR levelC1-
Part of speechadjective
Collocationsappear, be, seem, highly, very, completely, appear, be, seem, highly, very, completelytrusted source, trusted friend, trusted advisor
Antonymsunreliable, incredible, dubiousuntrusted, distrusted, doubtful, suspicious
Common mistakesConfused with 'credibility', which is a noun., Using 'credible' to describe people instead of their work or sources., Mispronouncing the word, especially the 'ble' ending.Confused with 'trustworthy' - both are similar, but 'trusted' implies past approval., Using 'trusted' inappropriately for things that cannot be trusted, like abstract ideas.
Usage notesUse 'credible' to describe sources of information, like news articles or experts. It is suitable for both formal and informal contexts, but avoid using it in casual conversations and slang.Use 'trusted' for people or sources that are reliable. It is neutral, suitable for most contexts. Avoid in slang or overly casual settings.

See it in real clips

Trusted

Frequently asked questions: Credible vs Trusted

What's the difference between Credible and Trusted?

Credible: Something that can be trusted or believed. Trusted: Believed to be honest and reliable.

Which is more common: Credible and Trusted?

Trusted is the most common in everyday English.

Can you show an example of each?

Credible: a **credible explanation/witness** Trusted: She is a trusted advisor in our organization.

Can I use Credible and Trusted interchangeably?

Not always. Credible and Trusted 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.

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